396849960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4512

約数の個数: 192

約数和(自身を含む): 1462406400

約数和(自身を除く): 1065556440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4463, 4680, 4940, 5928, 6840, 7410, 8892, 8926, 9880, 11115, 13389, 14820, 17784, 17852, 22230, 22315, 26778, 29640, 35704, 40167, 44460, 44630, 53556, 58019, 66945, 80334, 84797, 88920, 89260, 107112, 116038, 133890, 160668, 169594, 174057, 178520, 200835, 232076, 254391, 267780, 290095, 321336, 339188, 348114, 401670, 423985, 464152, 508782, 522171, 535560, 580190, 678376, 696228, 763173, 803340, 847970, 870285, 1017564, 1044342, 1102361, 1160380, 1271955, 1392456, 1526346, 1606680, 1695940, 1740570, 2035128, 2088684, 2204722, 2320760, 2543910, 2610855, 3052692, 3307083, 3391880, 3481140, 3815865, 4177368, 4409444, 5087820, 5221710, 5511805, 6105384, 6614166, 6962280, 7631730, 8818888, 9921249, 10175640, 10443420, 11023610, 13228332, 15263460, 16535415, 19842498, 20886840, 22047220, 26456664, 30526920, 33070830, 39684996, 44094440, 49606245, 66141660, 79369992, 99212490, 132283320, 198424980, 396849960]

約数ペア:

[(1, 396849960), (2, 198424980), (3, 132283320), (4, 99212490), (5, 79369992), (6, 66141660), (8, 49606245), (9, 44094440), (10, 39684996), (12, 33070830), (13, 30526920), (15, 26456664), (18, 22047220), (19, 20886840), (20, 19842498), (24, 16535415), (26, 15263460), (30, 13228332), (36, 11023610), (38, 10443420), (39, 10175640), (40, 9921249), (45, 8818888), (52, 7631730), (57, 6962280), (60, 6614166), (65, 6105384), (72, 5511805), (76, 5221710), (78, 5087820), (90, 4409444), (95, 4177368), (104, 3815865), (114, 3481140), (117, 3391880), (120, 3307083), (130, 3052692), (152, 2610855), (156, 2543910), (171, 2320760), (180, 2204722), (190, 2088684), (195, 2035128), (228, 1740570), (234, 1695940), (247, 1606680), (260, 1526346), (285, 1392456), (312, 1271955), (342, 1160380), (360, 1102361), (380, 1044342), (390, 1017564), (456, 870285), (468, 847970), (494, 803340), (520, 763173), (570, 696228), (585, 678376), (684, 580190), (741, 535560), (760, 522171), (780, 508782), (855, 464152), (936, 423985), (988, 401670), (1140, 348114), (1170, 339188), (1235, 321336), (1368, 290095), (1482, 267780), (1560, 254391), (1710, 232076), (1976, 200835), (2223, 178520), (2280, 174057), (2340, 169594), (2470, 160668), (2964, 133890), (3420, 116038), (3705, 107112), (4446, 89260), (4463, 88920), (4680, 84797), (4940, 80334), (5928, 66945), (6840, 58019), (7410, 53556), (8892, 44630), (8926, 44460), (9880, 40167), (11115, 35704), (13389, 29640), (14820, 26778), (17784, 22315), (17852, 22230)]