20650822080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1316

約数の個数: 448

約数和(自身を含む): 79899540480

約数和(自身を除く): 59248718400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 163, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 326, 336, 340, 357, 408, 420, 448, 476, 480, 489, 510, 544, 560, 595, 652, 672, 680, 714, 815, 816, 840, 952, 960, 978, 1020, 1088, 1109, 1120, 1141, 1190, 1304, 1344, 1360, 1428, 1630, 1632, 1680, 1785, 1904, 1956, 2040, 2218, 2240, 2282, 2380, 2445, 2608, 2720, 2771, 2856, 3260, 3264, 3327, 3360, 3423, 3570, 3808, 3912, 4080, 4436, 4564, 4760, 4890, 5216, 5440, 5542, 5545, 5705, 5712, 6520, 6654, 6720, 6846, 7140, 7616, 7763, 7824, 8160, 8313, 8872, 9128, 9520, 9780, 10432, 11084, 11090, 11410, 11424, 13040, 13308, 13692, 13855, 14280, 15526, 15648, 16320, 16626, 16635, 17115, 17744, 18256, 18853, 19040, 19397, 19560, 22168, 22180, 22820, 22848, 23289, 26080, 26616, 27384, 27710, 28560, 31052, 31296, 33252, 33270, 34230, 35488, 36512, 37706, 38080, 38794, 38815, 39120, 41565, 44336, 44360, 45640, 46578, 52160, 53232, 54768, 55420, 56559, 57120, 58191, 62104, 66504, 66540, 68460, 70976, 73024, 75412, 77588, 77630, 78240, 83130, 88672, 88720, 91280, 93156, 94265, 96985, 106464, 109536, 110840, 113118, 114240, 116382, 116445, 124208, 131971, 133008, 133080, 136920, 150824, 155176, 155260, 156480, 166260, 177344, 177440, 180767, 182560, 186312, 188530, 193970, 212928, 219072, 221680, 226236, 232764, 232890, 248416, 263942, 266016, 266160, 273840, 282795, 290955, 301648, 310352, 310520, 332520, 354880, 361534, 365120, 372624, 377060, 387940, 395913, 443360, 452472, 465528, 465780, 496832, 527884, 532032, 532320, 542301, 547680, 565590, 581910, 603296, 620704, 621040, 659855, 665040, 723068, 745248, 754120, 775880, 791826, 886720, 903835, 904944, 931056, 931560, 1055768, 1064640, 1084602, 1095360, 1131180, 1163820, 1206592, 1241408, 1242080, 1265369, 1319710, 1330080, 1446136, 1490496, 1508240, 1551760, 1583652, 1807670, 1809888, 1862112, 1863120, 1979565, 2111536, 2169204, 2262360, 2327640, 2484160, 2530738, 2639420, 2660160, 2711505, 2892272, 3016480, 3073039, 3103520, 3167304, 3615340, 3619776, 3724224, 3726240, 3796107, 3959130, 4223072, 4338408, 4524720, 4655280, 5061476, 5278840, 5423010, 5784544, 6032960, 6146078, 6207040, 6326845, 6334608, 7230680, 7452480, 7592214, 7918260, 8446144, 8676816, 9049440, 9219117, 9310560, 10122952, 10557680, 10846020, 11569088, 12292156, 12653690, 12669216, 14461360, 15184428, 15365195, 15836520, 17353632, 18098880, 18438234, 18621120, 18980535, 20245904, 21115360, 21511273, 21692040, 24584312, 25307380, 25338432, 28922720, 30368856, 30730390, 31673040, 34707264, 36876468, 37961070, 40491808, 42230720, 43022546, 43384080, 46095585, 49168624, 50614760, 57845440, 60737712, 61460780, 63346080, 64533819, 73752936, 75922140, 80983616, 86045092, 86768160, 92191170, 98337248, 101229520, 107556365, 121475424, 122921560, 126692160, 129067638, 147505872, 151844280, 172090184, 173536320, 184382340, 196674496, 202459040, 215112730, 242950848, 245843120, 258135276, 295011744, 303688560, 322669095, 344180368, 368764680, 404918080, 430225460, 491686240, 516270552, 590023488, 607377120, 645338190, 688360736, 737529360, 860450920, 983372480, 1032541104, 1214754240, 1290676380, 1376721472, 1475058720, 1720901840, 2065082208, 2581352760, 2950117440, 3441803680, 4130164416, 5162705520, 6883607360, 10325411040, 20650822080]

約数ペア:

[(1, 20650822080), (2, 10325411040), (3, 6883607360), (4, 5162705520), (5, 4130164416), (6, 3441803680), (7, 2950117440), (8, 2581352760), (10, 2065082208), (12, 1720901840), (14, 1475058720), (15, 1376721472), (16, 1290676380), (17, 1214754240), (20, 1032541104), (21, 983372480), (24, 860450920), (28, 737529360), (30, 688360736), (32, 645338190), (34, 607377120), (35, 590023488), (40, 516270552), (42, 491686240), (48, 430225460), (51, 404918080), (56, 368764680), (60, 344180368), (64, 322669095), (68, 303688560), (70, 295011744), (80, 258135276), (84, 245843120), (85, 242950848), (96, 215112730), (102, 202459040), (105, 196674496), (112, 184382340), (119, 173536320), (120, 172090184), (136, 151844280), (140, 147505872), (160, 129067638), (163, 126692160), (168, 122921560), (170, 121475424), (192, 107556365), (204, 101229520), (210, 98337248), (224, 92191170), (238, 86768160), (240, 86045092), (255, 80983616), (272, 75922140), (280, 73752936), (320, 64533819), (326, 63346080), (336, 61460780), (340, 60737712), (357, 57845440), (408, 50614760), (420, 49168624), (448, 46095585), (476, 43384080), (480, 43022546), (489, 42230720), (510, 40491808), (544, 37961070), (560, 36876468), (595, 34707264), (652, 31673040), (672, 30730390), (680, 30368856), (714, 28922720), (815, 25338432), (816, 25307380), (840, 24584312), (952, 21692040), (960, 21511273), (978, 21115360), (1020, 20245904), (1088, 18980535), (1109, 18621120), (1120, 18438234), (1141, 18098880), (1190, 17353632), (1304, 15836520), (1344, 15365195), (1360, 15184428), (1428, 14461360), (1630, 12669216), (1632, 12653690), (1680, 12292156), (1785, 11569088), (1904, 10846020), (1956, 10557680), (2040, 10122952), (2218, 9310560), (2240, 9219117), (2282, 9049440), (2380, 8676816), (2445, 8446144), (2608, 7918260), (2720, 7592214), (2771, 7452480), (2856, 7230680), (3260, 6334608), (3264, 6326845), (3327, 6207040), (3360, 6146078), (3423, 6032960), (3570, 5784544), (3808, 5423010), (3912, 5278840), (4080, 5061476), (4436, 4655280), (4564, 4524720), (4760, 4338408), (4890, 4223072), (5216, 3959130), (5440, 3796107), (5542, 3726240), (5545, 3724224), (5705, 3619776), (5712, 3615340), (6520, 3167304), (6654, 3103520), (6720, 3073039), (6846, 3016480), (7140, 2892272), (7616, 2711505), (7763, 2660160), (7824, 2639420), (8160, 2530738), (8313, 2484160), (8872, 2327640), (9128, 2262360), (9520, 2169204), (9780, 2111536), (10432, 1979565), (11084, 1863120), (11090, 1862112), (11410, 1809888), (11424, 1807670), (13040, 1583652), (13308, 1551760), (13692, 1508240), (13855, 1490496), (14280, 1446136), (15526, 1330080), (15648, 1319710), (16320, 1265369), (16626, 1242080), (16635, 1241408), (17115, 1206592), (17744, 1163820), (18256, 1131180), (18853, 1095360), (19040, 1084602), (19397, 1064640), (19560, 1055768), (22168, 931560), (22180, 931056), (22820, 904944), (22848, 903835), (23289, 886720), (26080, 791826), (26616, 775880), (27384, 754120), (27710, 745248), (28560, 723068), (31052, 665040), (31296, 659855), (33252, 621040), (33270, 620704), (34230, 603296), (35488, 581910), (36512, 565590), (37706, 547680), (38080, 542301), (38794, 532320), (38815, 532032), (39120, 527884), (41565, 496832), (44336, 465780), (44360, 465528), (45640, 452472), (46578, 443360), (52160, 395913), (53232, 387940), (54768, 377060), (55420, 372624), (56559, 365120), (57120, 361534), (58191, 354880), (62104, 332520), (66504, 310520), (66540, 310352), (68460, 301648), (70976, 290955), (73024, 282795), (75412, 273840), (77588, 266160), (77630, 266016), (78240, 263942), (83130, 248416), (88672, 232890), (88720, 232764), (91280, 226236), (93156, 221680), (94265, 219072), (96985, 212928), (106464, 193970), (109536, 188530), (110840, 186312), (113118, 182560), (114240, 180767), (116382, 177440), (116445, 177344), (124208, 166260), (131971, 156480), (133008, 155260), (133080, 155176), (136920, 150824)]