20106795600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:244

約数の個数: 540

約数和(自身を含む): 75617630400

約数和(自身を除く): 55510834800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 61, 72, 75, 76, 79, 80, 90, 95, 100, 114, 120, 122, 144, 150, 152, 158, 171, 180, 183, 190, 200, 225, 228, 237, 240, 244, 285, 300, 304, 305, 316, 342, 360, 366, 380, 395, 400, 450, 456, 474, 475, 488, 549, 570, 600, 610, 632, 684, 711, 720, 732, 760, 790, 855, 900, 912, 915, 948, 950, 976, 1098, 1140, 1159, 1185, 1200, 1220, 1264, 1368, 1422, 1425, 1464, 1501, 1520, 1525, 1580, 1710, 1800, 1830, 1896, 1900, 1975, 2196, 2280, 2318, 2370, 2440, 2736, 2745, 2844, 2850, 2928, 3002, 3050, 3160, 3420, 3477, 3555, 3600, 3660, 3721, 3792, 3800, 3950, 4275, 4392, 4503, 4560, 4575, 4636, 4740, 4819, 4880, 5490, 5688, 5700, 5795, 5925, 6004, 6100, 6320, 6840, 6954, 7110, 7320, 7442, 7505, 7600, 7900, 8550, 8784, 9006, 9150, 9272, 9480, 9638, 10431, 10980, 11163, 11376, 11400, 11590, 11850, 12008, 12200, 13509, 13680, 13725, 13908, 14220, 14457, 14640, 14884, 15010, 15800, 17100, 17385, 17775, 18012, 18300, 18544, 18605, 18960, 19276, 20862, 21960, 22326, 22515, 22800, 23180, 23700, 24016, 24095, 24400, 27018, 27450, 27816, 28440, 28914, 28975, 29768, 30020, 31600, 33489, 34200, 34770, 35550, 36024, 36600, 37210, 37525, 38552, 41724, 43371, 43920, 44652, 45030, 46360, 47400, 48190, 52155, 54036, 54900, 55632, 55815, 56880, 57828, 57950, 59536, 60040, 66978, 67545, 68400, 69540, 70699, 71100, 72048, 72285, 73200, 74420, 75050, 77104, 83448, 86742, 86925, 89304, 90060, 91561, 92720, 93025, 94800, 96380, 104310, 108072, 109800, 111630, 112575, 115656, 115900, 120080, 120475, 133956, 135090, 139080, 141398, 142200, 144570, 148840, 150100, 166896, 167445, 173484, 173850, 178608, 180120, 183122, 186050, 192760, 208620, 212097, 216144, 216855, 219600, 223260, 225150, 231312, 231800, 240950, 260775, 267912, 270180, 274683, 278160, 279075, 282796, 284400, 289140, 293959, 297680, 300200, 334890, 337725, 346968, 347700, 353495, 360240, 361425, 366244, 372100, 385520, 417240, 424194, 433710, 446520, 450300, 457805, 463600, 481900, 521550, 535824, 540360, 549366, 558150, 565592, 578280, 587918, 600400, 636291, 669780, 675450, 693936, 695400, 706990, 722850, 732488, 744200, 824049, 834480, 837225, 848388, 867420, 881877, 893040, 900600, 915610, 963800, 1043100, 1060485, 1080720, 1084275, 1098732, 1116300, 1131184, 1156560, 1175836, 1272582, 1339560, 1350900, 1373415, 1390800, 1413980, 1445700, 1464976, 1469795, 1488400, 1648098, 1674450, 1696776, 1734840, 1763754, 1767475, 1801200, 1831220, 1927600, 2086200, 2120970, 2168550, 2197464, 2232600, 2289025, 2351672, 2545164, 2645631, 2679120, 2701800, 2746830, 2827960, 2891400, 2939590, 3181455, 3296196, 3348900, 3393552, 3469680, 3527508, 3534950, 3662440, 4120245, 4172400, 4241940, 4337100, 4394928, 4409385, 4465200, 4578050, 4703344, 5090328, 5291262, 5302425, 5403600, 5493660, 5585221, 5655920, 5782800, 5879180, 6362910, 6592392, 6697800, 6867075, 7055016, 7069900, 7324880, 7348975, 8240490, 8483880, 8674200, 8818770, 9156100, 10180656, 10582524, 10604850, 10987320, 11170442, 11758360, 12725820, 13184784, 13228155, 13395600, 13734150, 14110032, 14139800, 14697950, 15907275, 16480980, 16755663, 16967760, 17348400, 17637540, 18312200, 20601225, 21165048, 21209700, 21974640, 22046925, 22340884, 23516720, 25451640, 26456310, 27468300, 27926105, 28279600, 29395900, 31814550, 32961960, 33511326, 35275080, 36624400, 41202450, 42330096, 42419400, 44093850, 44681768, 50266989, 50903280, 52912620, 54936600, 55852210, 58791800, 63629100, 65923920, 66140775, 67022652, 70550160, 82404900, 83778315, 84838800, 88187700, 89363536, 100533978, 105825240, 109873200, 111704420, 117583600, 127258200, 132281550, 134045304, 139630525, 164809800, 167556630, 176375400, 201067956, 211650480, 223408840, 251334945, 254516400, 264563100, 268090608, 279261050, 329619600, 335113260, 352750800, 402135912, 418891575, 446817680, 502669890, 529126200, 558522100, 670226520, 804271824, 837783150, 1005339780, 1058252400, 1117044200, 1256674725, 1340453040, 1675566300, 2010679560, 2234088400, 2513349450, 3351132600, 4021359120, 5026698900, 6702265200, 10053397800, 20106795600]

約数ペア:

[(1, 20106795600), (2, 10053397800), (3, 6702265200), (4, 5026698900), (5, 4021359120), (6, 3351132600), (8, 2513349450), (9, 2234088400), (10, 2010679560), (12, 1675566300), (15, 1340453040), (16, 1256674725), (18, 1117044200), (19, 1058252400), (20, 1005339780), (24, 837783150), (25, 804271824), (30, 670226520), (36, 558522100), (38, 529126200), (40, 502669890), (45, 446817680), (48, 418891575), (50, 402135912), (57, 352750800), (60, 335113260), (61, 329619600), (72, 279261050), (75, 268090608), (76, 264563100), (79, 254516400), (80, 251334945), (90, 223408840), (95, 211650480), (100, 201067956), (114, 176375400), (120, 167556630), (122, 164809800), (144, 139630525), (150, 134045304), (152, 132281550), (158, 127258200), (171, 117583600), (180, 111704420), (183, 109873200), (190, 105825240), (200, 100533978), (225, 89363536), (228, 88187700), (237, 84838800), (240, 83778315), (244, 82404900), (285, 70550160), (300, 67022652), (304, 66140775), (305, 65923920), (316, 63629100), (342, 58791800), (360, 55852210), (366, 54936600), (380, 52912620), (395, 50903280), (400, 50266989), (450, 44681768), (456, 44093850), (474, 42419400), (475, 42330096), (488, 41202450), (549, 36624400), (570, 35275080), (600, 33511326), (610, 32961960), (632, 31814550), (684, 29395900), (711, 28279600), (720, 27926105), (732, 27468300), (760, 26456310), (790, 25451640), (855, 23516720), (900, 22340884), (912, 22046925), (915, 21974640), (948, 21209700), (950, 21165048), (976, 20601225), (1098, 18312200), (1140, 17637540), (1159, 17348400), (1185, 16967760), (1200, 16755663), (1220, 16480980), (1264, 15907275), (1368, 14697950), (1422, 14139800), (1425, 14110032), (1464, 13734150), (1501, 13395600), (1520, 13228155), (1525, 13184784), (1580, 12725820), (1710, 11758360), (1800, 11170442), (1830, 10987320), (1896, 10604850), (1900, 10582524), (1975, 10180656), (2196, 9156100), (2280, 8818770), (2318, 8674200), (2370, 8483880), (2440, 8240490), (2736, 7348975), (2745, 7324880), (2844, 7069900), (2850, 7055016), (2928, 6867075), (3002, 6697800), (3050, 6592392), (3160, 6362910), (3420, 5879180), (3477, 5782800), (3555, 5655920), (3600, 5585221), (3660, 5493660), (3721, 5403600), (3792, 5302425), (3800, 5291262), (3950, 5090328), (4275, 4703344), (4392, 4578050), (4503, 4465200), (4560, 4409385), (4575, 4394928), (4636, 4337100), (4740, 4241940), (4819, 4172400), (4880, 4120245), (5490, 3662440), (5688, 3534950), (5700, 3527508), (5795, 3469680), (5925, 3393552), (6004, 3348900), (6100, 3296196), (6320, 3181455), (6840, 2939590), (6954, 2891400), (7110, 2827960), (7320, 2746830), (7442, 2701800), (7505, 2679120), (7600, 2645631), (7900, 2545164), (8550, 2351672), (8784, 2289025), (9006, 2232600), (9150, 2197464), (9272, 2168550), (9480, 2120970), (9638, 2086200), (10431, 1927600), (10980, 1831220), (11163, 1801200), (11376, 1767475), (11400, 1763754), (11590, 1734840), (11850, 1696776), (12008, 1674450), (12200, 1648098), (13509, 1488400), (13680, 1469795), (13725, 1464976), (13908, 1445700), (14220, 1413980), (14457, 1390800), (14640, 1373415), (14884, 1350900), (15010, 1339560), (15800, 1272582), (17100, 1175836), (17385, 1156560), (17775, 1131184), (18012, 1116300), (18300, 1098732), (18544, 1084275), (18605, 1080720), (18960, 1060485), (19276, 1043100), (20862, 963800), (21960, 915610), (22326, 900600), (22515, 893040), (22800, 881877), (23180, 867420), (23700, 848388), (24016, 837225), (24095, 834480), (24400, 824049), (27018, 744200), (27450, 732488), (27816, 722850), (28440, 706990), (28914, 695400), (28975, 693936), (29768, 675450), (30020, 669780), (31600, 636291), (33489, 600400), (34200, 587918), (34770, 578280), (35550, 565592), (36024, 558150), (36600, 549366), (37210, 540360), (37525, 535824), (38552, 521550), (41724, 481900), (43371, 463600), (43920, 457805), (44652, 450300), (45030, 446520), (46360, 433710), (47400, 424194), (48190, 417240), (52155, 385520), (54036, 372100), (54900, 366244), (55632, 361425), (55815, 360240), (56880, 353495), (57828, 347700), (57950, 346968), (59536, 337725), (60040, 334890), (66978, 300200), (67545, 297680), (68400, 293959), (69540, 289140), (70699, 284400), (71100, 282796), (72048, 279075), (72285, 278160), (73200, 274683), (74420, 270180), (75050, 267912), (77104, 260775), (83448, 240950), (86742, 231800), (86925, 231312), (89304, 225150), (90060, 223260), (91561, 219600), (92720, 216855), (93025, 216144), (94800, 212097), (96380, 208620), (104310, 192760), (108072, 186050), (109800, 183122), (111630, 180120), (112575, 178608), (115656, 173850), (115900, 173484), (120080, 167445), (120475, 166896), (133956, 150100), (135090, 148840), (139080, 144570), (141398, 142200)]