28990455120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18211}}^1$

素因数の和:18311

約数の個数: 320

約数和(自身を含む): 110565780480

約数和(自身を除く): 81575325360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 67, 72, 80, 88, 90, 99, 108, 110, 120, 132, 134, 135, 144, 165, 176, 180, 198, 201, 216, 220, 240, 264, 268, 270, 297, 330, 335, 360, 396, 402, 432, 440, 495, 528, 536, 540, 594, 603, 660, 670, 720, 737, 792, 804, 880, 990, 1005, 1072, 1080, 1188, 1206, 1320, 1340, 1474, 1485, 1584, 1608, 1809, 1980, 2010, 2160, 2211, 2376, 2412, 2640, 2680, 2948, 2970, 3015, 3216, 3618, 3685, 3960, 4020, 4422, 4752, 4824, 5360, 5896, 5940, 6030, 6633, 7236, 7370, 7920, 8040, 8844, 9045, 9648, 11055, 11792, 11880, 12060, 13266, 14472, 14740, 16080, 17688, 18090, 18211, 19899, 22110, 23760, 24120, 26532, 28944, 29480, 33165, 35376, 36180, 36422, 39798, 44220, 48240, 53064, 54633, 58960, 66330, 72360, 72844, 79596, 88440, 91055, 99495, 106128, 109266, 132660, 144720, 145688, 159192, 163899, 176880, 182110, 198990, 200321, 218532, 265320, 273165, 291376, 318384, 327798, 364220, 397980, 400642, 437064, 491697, 530640, 546330, 600963, 655596, 728440, 795960, 801284, 819495, 874128, 983394, 1001605, 1092660, 1201926, 1220137, 1311192, 1456880, 1591920, 1602568, 1638990, 1802889, 1966788, 2003210, 2185320, 2403852, 2440274, 2458485, 2622384, 3004815, 3205136, 3277980, 3605778, 3660411, 3933576, 4006420, 4370640, 4807704, 4880548, 4916970, 5408667, 6009630, 6100685, 6555960, 7211556, 7320822, 7867152, 8012840, 9014445, 9615408, 9761096, 9833940, 10817334, 10981233, 12019260, 12201370, 13111920, 13421507, 14423112, 14641644, 16025680, 18028890, 18302055, 19522192, 19667880, 21634668, 21962466, 24038520, 24402740, 26843014, 27043335, 28846224, 29283288, 32943699, 36057780, 36604110, 39335760, 40264521, 43269336, 43924932, 48077040, 48805480, 53686028, 54086670, 54906165, 58566576, 65887398, 67107535, 72115560, 73208220, 80529042, 86538672, 87849864, 97610960, 107372056, 108173340, 109812330, 120793563, 131774796, 134215070, 144231120, 146416440, 161058084, 164718495, 175699728, 201322605, 214744112, 216346680, 219624660, 241587126, 263549592, 268430140, 292832880, 322116168, 329436990, 362380689, 402645210, 432693360, 439249320, 483174252, 527099184, 536860280, 603967815, 644232336, 658873980, 724761378, 805290420, 878498640, 966348504, 1073720560, 1207935630, 1317747960, 1449522756, 1610580840, 1811903445, 1932697008, 2415871260, 2635495920, 2899045512, 3221161680, 3623806890, 4831742520, 5798091024, 7247613780, 9663485040, 14495227560, 28990455120]

約数ペア:

[(1, 28990455120), (2, 14495227560), (3, 9663485040), (4, 7247613780), (5, 5798091024), (6, 4831742520), (8, 3623806890), (9, 3221161680), (10, 2899045512), (11, 2635495920), (12, 2415871260), (15, 1932697008), (16, 1811903445), (18, 1610580840), (20, 1449522756), (22, 1317747960), (24, 1207935630), (27, 1073720560), (30, 966348504), (33, 878498640), (36, 805290420), (40, 724761378), (44, 658873980), (45, 644232336), (48, 603967815), (54, 536860280), (55, 527099184), (60, 483174252), (66, 439249320), (67, 432693360), (72, 402645210), (80, 362380689), (88, 329436990), (90, 322116168), (99, 292832880), (108, 268430140), (110, 263549592), (120, 241587126), (132, 219624660), (134, 216346680), (135, 214744112), (144, 201322605), (165, 175699728), (176, 164718495), (180, 161058084), (198, 146416440), (201, 144231120), (216, 134215070), (220, 131774796), (240, 120793563), (264, 109812330), (268, 108173340), (270, 107372056), (297, 97610960), (330, 87849864), (335, 86538672), (360, 80529042), (396, 73208220), (402, 72115560), (432, 67107535), (440, 65887398), (495, 58566576), (528, 54906165), (536, 54086670), (540, 53686028), (594, 48805480), (603, 48077040), (660, 43924932), (670, 43269336), (720, 40264521), (737, 39335760), (792, 36604110), (804, 36057780), (880, 32943699), (990, 29283288), (1005, 28846224), (1072, 27043335), (1080, 26843014), (1188, 24402740), (1206, 24038520), (1320, 21962466), (1340, 21634668), (1474, 19667880), (1485, 19522192), (1584, 18302055), (1608, 18028890), (1809, 16025680), (1980, 14641644), (2010, 14423112), (2160, 13421507), (2211, 13111920), (2376, 12201370), (2412, 12019260), (2640, 10981233), (2680, 10817334), (2948, 9833940), (2970, 9761096), (3015, 9615408), (3216, 9014445), (3618, 8012840), (3685, 7867152), (3960, 7320822), (4020, 7211556), (4422, 6555960), (4752, 6100685), (4824, 6009630), (5360, 5408667), (5896, 4916970), (5940, 4880548), (6030, 4807704), (6633, 4370640), (7236, 4006420), (7370, 3933576), (7920, 3660411), (8040, 3605778), (8844, 3277980), (9045, 3205136), (9648, 3004815), (11055, 2622384), (11792, 2458485), (11880, 2440274), (12060, 2403852), (13266, 2185320), (14472, 2003210), (14740, 1966788), (16080, 1802889), (17688, 1638990), (18090, 1602568), (18211, 1591920), (19899, 1456880), (22110, 1311192), (23760, 1220137), (24120, 1201926), (26532, 1092660), (28944, 1001605), (29480, 983394), (33165, 874128), (35376, 819495), (36180, 801284), (36422, 795960), (39798, 728440), (44220, 655596), (48240, 600963), (53064, 546330), (54633, 530640), (58960, 491697), (66330, 437064), (72360, 400642), (72844, 397980), (79596, 364220), (88440, 327798), (91055, 318384), (99495, 291376), (106128, 273165), (109266, 265320), (132660, 218532), (144720, 200321), (145688, 198990), (159192, 182110), (163899, 176880)]