4197319980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 13655900160

約数和(自身を除く): 9458580180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 269, 291, 383, 388, 420, 485, 538, 582, 679, 766, 807, 970, 1076, 1149, 1164, 1345, 1358, 1455, 1532, 1614, 1883, 1915, 1940, 2037, 2298, 2681, 2690, 2716, 2910, 3228, 3395, 3766, 3830, 4035, 4074, 4596, 5362, 5380, 5649, 5745, 5820, 6790, 7532, 7660, 8043, 8070, 8148, 9415, 10185, 10724, 11298, 11490, 13405, 13580, 16086, 16140, 18830, 20370, 22596, 22980, 26093, 26810, 28245, 32172, 37151, 37660, 40215, 40740, 52186, 53620, 56490, 74302, 78279, 80430, 103027, 104372, 111453, 112980, 130465, 148604, 156558, 160860, 182651, 185755, 206054, 222906, 260057, 260930, 309081, 313116, 365302, 371510, 391395, 412108, 445812, 515135, 520114, 521860, 547953, 557265, 618162, 721189, 730604, 743020, 780171, 782790, 913255, 1030270, 1040228, 1095906, 1114530, 1236324, 1300285, 1442378, 1545405, 1560342, 1565580, 1826510, 2060540, 2163567, 2191812, 2229060, 2600570, 2739765, 2884756, 3090810, 3120684, 3605945, 3653020, 3900855, 4327134, 5201140, 5479530, 6181620, 7211890, 7801710, 8654268, 9993619, 10817835, 10959060, 14423780, 15603420, 19987238, 21635670, 29980857, 39974476, 43271340, 49968095, 59961714, 69955333, 99936190, 119923428, 139910666, 149904285, 199872380, 209865999, 279821332, 299808570, 349776665, 419731998, 599617140, 699553330, 839463996, 1049329995, 1399106660, 2098659990, 4197319980]

約数ペア:

[(1, 4197319980), (2, 2098659990), (3, 1399106660), (4, 1049329995), (5, 839463996), (6, 699553330), (7, 599617140), (10, 419731998), (12, 349776665), (14, 299808570), (15, 279821332), (20, 209865999), (21, 199872380), (28, 149904285), (30, 139910666), (35, 119923428), (42, 99936190), (60, 69955333), (70, 59961714), (84, 49968095), (97, 43271340), (105, 39974476), (140, 29980857), (194, 21635670), (210, 19987238), (269, 15603420), (291, 14423780), (383, 10959060), (388, 10817835), (420, 9993619), (485, 8654268), (538, 7801710), (582, 7211890), (679, 6181620), (766, 5479530), (807, 5201140), (970, 4327134), (1076, 3900855), (1149, 3653020), (1164, 3605945), (1345, 3120684), (1358, 3090810), (1455, 2884756), (1532, 2739765), (1614, 2600570), (1883, 2229060), (1915, 2191812), (1940, 2163567), (2037, 2060540), (2298, 1826510), (2681, 1565580), (2690, 1560342), (2716, 1545405), (2910, 1442378), (3228, 1300285), (3395, 1236324), (3766, 1114530), (3830, 1095906), (4035, 1040228), (4074, 1030270), (4596, 913255), (5362, 782790), (5380, 780171), (5649, 743020), (5745, 730604), (5820, 721189), (6790, 618162), (7532, 557265), (7660, 547953), (8043, 521860), (8070, 520114), (8148, 515135), (9415, 445812), (10185, 412108), (10724, 391395), (11298, 371510), (11490, 365302), (13405, 313116), (13580, 309081), (16086, 260930), (16140, 260057), (18830, 222906), (20370, 206054), (22596, 185755), (22980, 182651), (26093, 160860), (26810, 156558), (28245, 148604), (32172, 130465), (37151, 112980), (37660, 111453), (40215, 104372), (40740, 103027), (52186, 80430), (53620, 78279), (56490, 74302)]