734781840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 2591834112

約数和(自身を除く): 1857052272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 71, 78, 80, 93, 104, 107, 120, 124, 130, 142, 155, 156, 186, 195, 208, 213, 214, 240, 248, 260, 284, 310, 312, 321, 355, 372, 390, 403, 426, 428, 465, 496, 520, 535, 568, 620, 624, 642, 710, 744, 780, 806, 852, 856, 923, 930, 1040, 1065, 1070, 1136, 1209, 1240, 1284, 1391, 1420, 1488, 1560, 1605, 1612, 1704, 1712, 1846, 1860, 2015, 2130, 2140, 2201, 2418, 2480, 2568, 2769, 2782, 2840, 3120, 3210, 3224, 3317, 3408, 3692, 3720, 4030, 4173, 4260, 4280, 4402, 4615, 4836, 5136, 5538, 5564, 5680, 6045, 6420, 6448, 6603, 6634, 6955, 7384, 7440, 7597, 8060, 8346, 8520, 8560, 8804, 9230, 9672, 9951, 11005, 11076, 11128, 12090, 12840, 13206, 13268, 13845, 13910, 14768, 15194, 16120, 16585, 16692, 17040, 17608, 18460, 19344, 19902, 20865, 22010, 22152, 22256, 22791, 24180, 25680, 26412, 26536, 27690, 27820, 28613, 30388, 32240, 33015, 33170, 33384, 35216, 36920, 37985, 39804, 41730, 43121, 44020, 44304, 45582, 48360, 49755, 52824, 53072, 55380, 55640, 57226, 60776, 66030, 66340, 66768, 73840, 75970, 79608, 83460, 85839, 86242, 88040, 91164, 96720, 98761, 99510, 105648, 110760, 111280, 113955, 114452, 121552, 129363, 132060, 132680, 143065, 151940, 159216, 166920, 171678, 172484, 176080, 182328, 197522, 199020, 215605, 221520, 227910, 228904, 235507, 258726, 264120, 265360, 286130, 296283, 303880, 333840, 343356, 344968, 364656, 395044, 398040, 429195, 431210, 455820, 457808, 471014, 493805, 517452, 528240, 572260, 592566, 607760, 646815, 686712, 689936, 706521, 790088, 796080, 858390, 862420, 911640, 942028, 987610, 1034904, 1144520, 1177535, 1185132, 1293630, 1373424, 1413042, 1481415, 1580176, 1716780, 1724840, 1823280, 1884056, 1975220, 2069808, 2289040, 2355070, 2370264, 2587260, 2826084, 2962830, 3061591, 3433560, 3449680, 3532605, 3768112, 3950440, 4710140, 4740528, 5174520, 5652168, 5925660, 6123182, 6867120, 7065210, 7900880, 9184773, 9420280, 10349040, 11304336, 11851320, 12246364, 14130420, 15307955, 18369546, 18840560, 23702640, 24492728, 28260840, 30615910, 36739092, 45923865, 48985456, 56521680, 61231820, 73478184, 91847730, 122463640, 146956368, 183695460, 244927280, 367390920, 734781840]

約数ペア:

[(1, 734781840), (2, 367390920), (3, 244927280), (4, 183695460), (5, 146956368), (6, 122463640), (8, 91847730), (10, 73478184), (12, 61231820), (13, 56521680), (15, 48985456), (16, 45923865), (20, 36739092), (24, 30615910), (26, 28260840), (30, 24492728), (31, 23702640), (39, 18840560), (40, 18369546), (48, 15307955), (52, 14130420), (60, 12246364), (62, 11851320), (65, 11304336), (71, 10349040), (78, 9420280), (80, 9184773), (93, 7900880), (104, 7065210), (107, 6867120), (120, 6123182), (124, 5925660), (130, 5652168), (142, 5174520), (155, 4740528), (156, 4710140), (186, 3950440), (195, 3768112), (208, 3532605), (213, 3449680), (214, 3433560), (240, 3061591), (248, 2962830), (260, 2826084), (284, 2587260), (310, 2370264), (312, 2355070), (321, 2289040), (355, 2069808), (372, 1975220), (390, 1884056), (403, 1823280), (426, 1724840), (428, 1716780), (465, 1580176), (496, 1481415), (520, 1413042), (535, 1373424), (568, 1293630), (620, 1185132), (624, 1177535), (642, 1144520), (710, 1034904), (744, 987610), (780, 942028), (806, 911640), (852, 862420), (856, 858390), (923, 796080), (930, 790088), (1040, 706521), (1065, 689936), (1070, 686712), (1136, 646815), (1209, 607760), (1240, 592566), (1284, 572260), (1391, 528240), (1420, 517452), (1488, 493805), (1560, 471014), (1605, 457808), (1612, 455820), (1704, 431210), (1712, 429195), (1846, 398040), (1860, 395044), (2015, 364656), (2130, 344968), (2140, 343356), (2201, 333840), (2418, 303880), (2480, 296283), (2568, 286130), (2769, 265360), (2782, 264120), (2840, 258726), (3120, 235507), (3210, 228904), (3224, 227910), (3317, 221520), (3408, 215605), (3692, 199020), (3720, 197522), (4030, 182328), (4173, 176080), (4260, 172484), (4280, 171678), (4402, 166920), (4615, 159216), (4836, 151940), (5136, 143065), (5538, 132680), (5564, 132060), (5680, 129363), (6045, 121552), (6420, 114452), (6448, 113955), (6603, 111280), (6634, 110760), (6955, 105648), (7384, 99510), (7440, 98761), (7597, 96720), (8060, 91164), (8346, 88040), (8520, 86242), (8560, 85839), (8804, 83460), (9230, 79608), (9672, 75970), (9951, 73840), (11005, 66768), (11076, 66340), (11128, 66030), (12090, 60776), (12840, 57226), (13206, 55640), (13268, 55380), (13845, 53072), (13910, 52824), (14768, 49755), (15194, 48360), (16120, 45582), (16585, 44304), (16692, 44020), (17040, 43121), (17608, 41730), (18460, 39804), (19344, 37985), (19902, 36920), (20865, 35216), (22010, 33384), (22152, 33170), (22256, 33015), (22791, 32240), (24180, 30388), (25680, 28613), (26412, 27820), (26536, 27690)]