19020770280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:913

約数の個数: 384

約数和(自身を含む): 67688524800

約数和(自身を除く): 48667754520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 89, 90, 94, 102, 120, 136, 141, 153, 170, 178, 180, 188, 204, 235, 255, 267, 282, 306, 340, 356, 360, 376, 408, 423, 445, 470, 510, 534, 564, 612, 680, 705, 712, 743, 765, 799, 801, 846, 890, 940, 1020, 1068, 1128, 1224, 1335, 1410, 1486, 1513, 1530, 1598, 1602, 1692, 1780, 1880, 2040, 2115, 2136, 2229, 2397, 2670, 2820, 2972, 3026, 3060, 3196, 3204, 3384, 3560, 3715, 3995, 4005, 4183, 4230, 4458, 4539, 4794, 5340, 5640, 5944, 6052, 6120, 6392, 6408, 6687, 7191, 7430, 7565, 7990, 8010, 8366, 8460, 8916, 9078, 9588, 10680, 11145, 11985, 12104, 12549, 12631, 13374, 13617, 14382, 14860, 15130, 15980, 16020, 16732, 16920, 17832, 18156, 19176, 20915, 22290, 22695, 23970, 25098, 25262, 26748, 27234, 28764, 29720, 30260, 31960, 32040, 33435, 33464, 34921, 35955, 36312, 37647, 37893, 41830, 44580, 45390, 47940, 50196, 50524, 53496, 54468, 57528, 60520, 62745, 63155, 66127, 66870, 68085, 69842, 71111, 71910, 75294, 75786, 83660, 89160, 90780, 95880, 100392, 101048, 104763, 108936, 113679, 125490, 126310, 132254, 133740, 136170, 139684, 142222, 143820, 150588, 151572, 167320, 174605, 181560, 188235, 189465, 198381, 209526, 213333, 227358, 250980, 252620, 264508, 267480, 272340, 279368, 284444, 287640, 301176, 303144, 314289, 330635, 349210, 355555, 376470, 378930, 396762, 419052, 426666, 454716, 501960, 505240, 523815, 529016, 544680, 568395, 568888, 593657, 595143, 628578, 639999, 661270, 698420, 711110, 752940, 757860, 793524, 838104, 853332, 909432, 991905, 1047630, 1066665, 1124159, 1136790, 1187314, 1190286, 1257156, 1279998, 1322540, 1396840, 1422220, 1505880, 1515720, 1571445, 1587048, 1706664, 1780971, 1983810, 2095260, 2133330, 2248318, 2273580, 2374628, 2380572, 2514312, 2559996, 2645080, 2844440, 2968285, 2975715, 3107969, 3142890, 3199995, 3372477, 3561942, 3967620, 4190520, 4266660, 4496636, 4547160, 4749256, 4761144, 5119992, 5342913, 5620795, 5936570, 5951430, 6215938, 6285780, 6399990, 6744954, 7123884, 7935240, 8533320, 8904855, 8993272, 9323907, 10117431, 10685826, 11241590, 11873140, 11902860, 12431876, 12571560, 12799980, 13489908, 14247768, 15539845, 16862385, 17809710, 18647814, 20234862, 21371652, 22483180, 23746280, 23805720, 24863752, 25599960, 26714565, 26979816, 27971721, 31079690, 33724770, 35619420, 37295628, 40469724, 42743304, 44966360, 46619535, 50587155, 52835473, 53429130, 55943442, 62159380, 67449540, 71238840, 74591256, 80939448, 93239070, 101174310, 105670946, 106858260, 111886884, 124318760, 134899080, 139858605, 158506419, 186478140, 202348620, 211341892, 213716520, 223773768, 264177365, 279717210, 317012838, 372956280, 404697240, 422683784, 475519257, 528354730, 559434420, 634025676, 792532095, 951038514, 1056709460, 1118868840, 1268051352, 1585064190, 1902077028, 2113418920, 2377596285, 3170128380, 3804154056, 4755192570, 6340256760, 9510385140, 19020770280]

約数ペア:

[(1, 19020770280), (2, 9510385140), (3, 6340256760), (4, 4755192570), (5, 3804154056), (6, 3170128380), (8, 2377596285), (9, 2113418920), (10, 1902077028), (12, 1585064190), (15, 1268051352), (17, 1118868840), (18, 1056709460), (20, 951038514), (24, 792532095), (30, 634025676), (34, 559434420), (36, 528354730), (40, 475519257), (45, 422683784), (47, 404697240), (51, 372956280), (60, 317012838), (68, 279717210), (72, 264177365), (85, 223773768), (89, 213716520), (90, 211341892), (94, 202348620), (102, 186478140), (120, 158506419), (136, 139858605), (141, 134899080), (153, 124318760), (170, 111886884), (178, 106858260), (180, 105670946), (188, 101174310), (204, 93239070), (235, 80939448), (255, 74591256), (267, 71238840), (282, 67449540), (306, 62159380), (340, 55943442), (356, 53429130), (360, 52835473), (376, 50587155), (408, 46619535), (423, 44966360), (445, 42743304), (470, 40469724), (510, 37295628), (534, 35619420), (564, 33724770), (612, 31079690), (680, 27971721), (705, 26979816), (712, 26714565), (743, 25599960), (765, 24863752), (799, 23805720), (801, 23746280), (846, 22483180), (890, 21371652), (940, 20234862), (1020, 18647814), (1068, 17809710), (1128, 16862385), (1224, 15539845), (1335, 14247768), (1410, 13489908), (1486, 12799980), (1513, 12571560), (1530, 12431876), (1598, 11902860), (1602, 11873140), (1692, 11241590), (1780, 10685826), (1880, 10117431), (2040, 9323907), (2115, 8993272), (2136, 8904855), (2229, 8533320), (2397, 7935240), (2670, 7123884), (2820, 6744954), (2972, 6399990), (3026, 6285780), (3060, 6215938), (3196, 5951430), (3204, 5936570), (3384, 5620795), (3560, 5342913), (3715, 5119992), (3995, 4761144), (4005, 4749256), (4183, 4547160), (4230, 4496636), (4458, 4266660), (4539, 4190520), (4794, 3967620), (5340, 3561942), (5640, 3372477), (5944, 3199995), (6052, 3142890), (6120, 3107969), (6392, 2975715), (6408, 2968285), (6687, 2844440), (7191, 2645080), (7430, 2559996), (7565, 2514312), (7990, 2380572), (8010, 2374628), (8366, 2273580), (8460, 2248318), (8916, 2133330), (9078, 2095260), (9588, 1983810), (10680, 1780971), (11145, 1706664), (11985, 1587048), (12104, 1571445), (12549, 1515720), (12631, 1505880), (13374, 1422220), (13617, 1396840), (14382, 1322540), (14860, 1279998), (15130, 1257156), (15980, 1190286), (16020, 1187314), (16732, 1136790), (16920, 1124159), (17832, 1066665), (18156, 1047630), (19176, 991905), (20915, 909432), (22290, 853332), (22695, 838104), (23970, 793524), (25098, 757860), (25262, 752940), (26748, 711110), (27234, 698420), (28764, 661270), (29720, 639999), (30260, 628578), (31960, 595143), (32040, 593657), (33435, 568888), (33464, 568395), (34921, 544680), (35955, 529016), (36312, 523815), (37647, 505240), (37893, 501960), (41830, 454716), (44580, 426666), (45390, 419052), (47940, 396762), (50196, 378930), (50524, 376470), (53496, 355555), (54468, 349210), (57528, 330635), (60520, 314289), (62745, 303144), (63155, 301176), (66127, 287640), (66870, 284444), (68085, 279368), (69842, 272340), (71111, 267480), (71910, 264508), (75294, 252620), (75786, 250980), (83660, 227358), (89160, 213333), (90780, 209526), (95880, 198381), (100392, 189465), (101048, 188235), (104763, 181560), (108936, 174605), (113679, 167320), (125490, 151572), (126310, 150588), (132254, 143820), (133740, 142222), (136170, 139684)]