1444005780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1926

約数の個数: 192

約数和(自身を含む): 4882526208

約数和(自身を除く): 3438520428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 83, 84, 92, 105, 115, 138, 140, 161, 166, 210, 230, 249, 276, 322, 332, 345, 415, 420, 460, 483, 498, 581, 644, 690, 805, 830, 966, 996, 1162, 1245, 1380, 1610, 1660, 1743, 1801, 1909, 1932, 2324, 2415, 2490, 2905, 3220, 3486, 3602, 3818, 4830, 4980, 5403, 5727, 5810, 6972, 7204, 7636, 8715, 9005, 9545, 9660, 10806, 11454, 11620, 12607, 13363, 17430, 18010, 19090, 21612, 22908, 25214, 26726, 27015, 28635, 34860, 36020, 37821, 38180, 40089, 41423, 50428, 53452, 54030, 57270, 63035, 66815, 75642, 80178, 82846, 108060, 114540, 124269, 126070, 133630, 149483, 151284, 160356, 165692, 189105, 200445, 207115, 248538, 252140, 267260, 289961, 298966, 378210, 400890, 414230, 448449, 497076, 579922, 597932, 621345, 747415, 756420, 801780, 828460, 869883, 896898, 1046381, 1159844, 1242690, 1449805, 1494830, 1739766, 1793796, 2092762, 2242245, 2485380, 2899610, 2989660, 3139143, 3438109, 3479532, 4185524, 4349415, 4484490, 5231905, 5799220, 6278286, 6876218, 8698830, 8968980, 10314327, 10463810, 12556572, 13752436, 15695715, 17190545, 17397660, 20628654, 20927620, 24066763, 31391430, 34381090, 41257308, 48133526, 51571635, 62782860, 68762180, 72200289, 96267052, 103143270, 120333815, 144400578, 206286540, 240667630, 288801156, 361001445, 481335260, 722002890, 1444005780]

約数ペア:

[(1, 1444005780), (2, 722002890), (3, 481335260), (4, 361001445), (5, 288801156), (6, 240667630), (7, 206286540), (10, 144400578), (12, 120333815), (14, 103143270), (15, 96267052), (20, 72200289), (21, 68762180), (23, 62782860), (28, 51571635), (30, 48133526), (35, 41257308), (42, 34381090), (46, 31391430), (60, 24066763), (69, 20927620), (70, 20628654), (83, 17397660), (84, 17190545), (92, 15695715), (105, 13752436), (115, 12556572), (138, 10463810), (140, 10314327), (161, 8968980), (166, 8698830), (210, 6876218), (230, 6278286), (249, 5799220), (276, 5231905), (322, 4484490), (332, 4349415), (345, 4185524), (415, 3479532), (420, 3438109), (460, 3139143), (483, 2989660), (498, 2899610), (581, 2485380), (644, 2242245), (690, 2092762), (805, 1793796), (830, 1739766), (966, 1494830), (996, 1449805), (1162, 1242690), (1245, 1159844), (1380, 1046381), (1610, 896898), (1660, 869883), (1743, 828460), (1801, 801780), (1909, 756420), (1932, 747415), (2324, 621345), (2415, 597932), (2490, 579922), (2905, 497076), (3220, 448449), (3486, 414230), (3602, 400890), (3818, 378210), (4830, 298966), (4980, 289961), (5403, 267260), (5727, 252140), (5810, 248538), (6972, 207115), (7204, 200445), (7636, 189105), (8715, 165692), (9005, 160356), (9545, 151284), (9660, 149483), (10806, 133630), (11454, 126070), (11620, 124269), (12607, 114540), (13363, 108060), (17430, 82846), (18010, 80178), (19090, 75642), (21612, 66815), (22908, 63035), (25214, 57270), (26726, 54030), (27015, 53452), (28635, 50428), (34860, 41423), (36020, 40089), (37821, 38180)]