18806938080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1058

約数の個数: 384

約数和(自身を含む): 70942169088

約数和(自身を除く): 52135231008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 397, 420, 460, 480, 483, 552, 560, 613, 644, 672, 690, 736, 794, 805, 840, 920, 966, 1104, 1120, 1191, 1226, 1288, 1380, 1588, 1610, 1680, 1839, 1840, 1932, 1985, 2208, 2382, 2415, 2452, 2576, 2760, 2779, 3065, 3176, 3220, 3360, 3678, 3680, 3864, 3970, 4291, 4764, 4830, 4904, 5152, 5520, 5558, 5955, 6130, 6352, 6440, 7356, 7728, 7940, 8337, 8582, 9131, 9195, 9528, 9660, 9808, 11040, 11116, 11910, 12260, 12704, 12873, 12880, 13895, 14099, 14712, 15456, 15880, 16674, 17164, 18262, 18390, 19056, 19320, 19616, 21455, 22232, 23820, 24520, 25746, 25760, 27393, 27790, 28198, 29424, 31760, 33348, 34328, 36524, 36780, 38112, 38640, 41685, 42297, 42910, 44464, 45655, 47640, 49040, 51492, 54786, 55580, 56396, 58848, 63520, 63917, 64365, 66696, 68656, 70495, 73048, 73560, 77280, 83370, 84594, 85820, 88928, 91310, 95280, 98080, 98693, 102984, 109572, 111160, 112792, 127834, 128730, 133392, 136965, 137312, 140990, 146096, 147120, 166740, 169188, 171640, 182620, 190560, 191751, 197386, 205968, 211485, 219144, 222320, 225584, 243361, 255668, 257460, 266784, 273930, 281980, 292192, 294240, 296079, 319585, 333480, 338376, 343280, 365240, 383502, 394772, 411936, 422970, 438288, 444640, 451168, 486722, 493465, 511336, 514920, 547860, 563960, 592158, 639170, 666960, 676752, 686560, 730083, 730480, 767004, 789544, 845940, 876576, 958755, 973444, 986930, 1022672, 1029840, 1095720, 1127920, 1184316, 1216805, 1278340, 1333920, 1353504, 1460166, 1460960, 1480395, 1534008, 1579088, 1691880, 1703527, 1917510, 1946888, 1973860, 2045344, 2059680, 2191440, 2255840, 2368632, 2433610, 2556680, 2920332, 2960790, 3068016, 3158176, 3383760, 3407054, 3650415, 3835020, 3893776, 3947720, 4382880, 4737264, 4867220, 5110581, 5113360, 5597303, 5840664, 5921580, 6136032, 6767520, 6814108, 7300830, 7670040, 7787552, 7895440, 8517635, 9474528, 9734440, 10221162, 10226720, 11194606, 11681328, 11843160, 13628216, 14601660, 15340080, 15790880, 16791909, 17035270, 19468880, 20442324, 22389212, 23362656, 23686320, 25552905, 27256432, 27986515, 29203320, 30680160, 33583818, 34070540, 38937760, 39181121, 40884648, 44778424, 47372640, 51105810, 54512864, 55973030, 58406640, 67167636, 68141080, 78362242, 81769296, 83959545, 89556848, 102211620, 111946060, 116813280, 117543363, 134335272, 136282160, 156724484, 163538592, 167919090, 179113696, 195905605, 204423240, 223892120, 235086726, 268670544, 272564320, 313448968, 335838180, 391811210, 408846480, 447784240, 470173452, 537341088, 587716815, 626897936, 671676360, 783622420, 817692960, 895568480, 940346904, 1175433630, 1253795872, 1343352720, 1567244840, 1880693808, 2350867260, 2686705440, 3134489680, 3761387616, 4701734520, 6268979360, 9403469040, 18806938080]

約数ペア:

[(1, 18806938080), (2, 9403469040), (3, 6268979360), (4, 4701734520), (5, 3761387616), (6, 3134489680), (7, 2686705440), (8, 2350867260), (10, 1880693808), (12, 1567244840), (14, 1343352720), (15, 1253795872), (16, 1175433630), (20, 940346904), (21, 895568480), (23, 817692960), (24, 783622420), (28, 671676360), (30, 626897936), (32, 587716815), (35, 537341088), (40, 470173452), (42, 447784240), (46, 408846480), (48, 391811210), (56, 335838180), (60, 313448968), (69, 272564320), (70, 268670544), (80, 235086726), (84, 223892120), (92, 204423240), (96, 195905605), (105, 179113696), (112, 167919090), (115, 163538592), (120, 156724484), (138, 136282160), (140, 134335272), (160, 117543363), (161, 116813280), (168, 111946060), (184, 102211620), (210, 89556848), (224, 83959545), (230, 81769296), (240, 78362242), (276, 68141080), (280, 67167636), (322, 58406640), (336, 55973030), (345, 54512864), (368, 51105810), (397, 47372640), (420, 44778424), (460, 40884648), (480, 39181121), (483, 38937760), (552, 34070540), (560, 33583818), (613, 30680160), (644, 29203320), (672, 27986515), (690, 27256432), (736, 25552905), (794, 23686320), (805, 23362656), (840, 22389212), (920, 20442324), (966, 19468880), (1104, 17035270), (1120, 16791909), (1191, 15790880), (1226, 15340080), (1288, 14601660), (1380, 13628216), (1588, 11843160), (1610, 11681328), (1680, 11194606), (1839, 10226720), (1840, 10221162), (1932, 9734440), (1985, 9474528), (2208, 8517635), (2382, 7895440), (2415, 7787552), (2452, 7670040), (2576, 7300830), (2760, 6814108), (2779, 6767520), (3065, 6136032), (3176, 5921580), (3220, 5840664), (3360, 5597303), (3678, 5113360), (3680, 5110581), (3864, 4867220), (3970, 4737264), (4291, 4382880), (4764, 3947720), (4830, 3893776), (4904, 3835020), (5152, 3650415), (5520, 3407054), (5558, 3383760), (5955, 3158176), (6130, 3068016), (6352, 2960790), (6440, 2920332), (7356, 2556680), (7728, 2433610), (7940, 2368632), (8337, 2255840), (8582, 2191440), (9131, 2059680), (9195, 2045344), (9528, 1973860), (9660, 1946888), (9808, 1917510), (11040, 1703527), (11116, 1691880), (11910, 1579088), (12260, 1534008), (12704, 1480395), (12873, 1460960), (12880, 1460166), (13895, 1353504), (14099, 1333920), (14712, 1278340), (15456, 1216805), (15880, 1184316), (16674, 1127920), (17164, 1095720), (18262, 1029840), (18390, 1022672), (19056, 986930), (19320, 973444), (19616, 958755), (21455, 876576), (22232, 845940), (23820, 789544), (24520, 767004), (25746, 730480), (25760, 730083), (27393, 686560), (27790, 676752), (28198, 666960), (29424, 639170), (31760, 592158), (33348, 563960), (34328, 547860), (36524, 514920), (36780, 511336), (38112, 493465), (38640, 486722), (41685, 451168), (42297, 444640), (42910, 438288), (44464, 422970), (45655, 411936), (47640, 394772), (49040, 383502), (51492, 365240), (54786, 343280), (55580, 338376), (56396, 333480), (58848, 319585), (63520, 296079), (63917, 294240), (64365, 292192), (66696, 281980), (68656, 273930), (70495, 266784), (73048, 257460), (73560, 255668), (77280, 243361), (83370, 225584), (84594, 222320), (85820, 219144), (88928, 211485), (91310, 205968), (95280, 197386), (98080, 191751), (98693, 190560), (102984, 182620), (109572, 171640), (111160, 169188), (112792, 166740), (127834, 147120), (128730, 146096), (133392, 140990), (136965, 137312)]