40917240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1286

約数の個数: 192

約数和(自身を含む): 163800000

約数和(自身を除く): 122882760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1249, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2498, 2520, 2730, 3276, 3640, 3747, 4095, 4680, 4996, 5460, 6245, 6552, 7494, 8190, 8743, 9992, 10920, 11241, 12490, 14988, 16237, 16380, 17486, 18735, 22482, 24980, 26229, 29976, 32474, 32760, 34972, 37470, 43715, 44964, 48711, 49960, 52458, 56205, 64948, 69944, 74940, 78687, 81185, 87430, 89928, 97422, 104916, 112410, 113659, 129896, 131145, 146133, 149880, 157374, 162370, 174860, 194844, 209832, 224820, 227318, 243555, 262290, 292266, 314748, 324740, 340977, 349720, 389688, 393435, 449640, 454636, 487110, 524580, 568295, 584532, 629496, 649480, 681954, 730665, 786870, 909272, 974220, 1022931, 1049160, 1136590, 1169064, 1363908, 1461330, 1573740, 1704885, 1948440, 2045862, 2273180, 2727816, 2922660, 3147480, 3409770, 4091724, 4546360, 5114655, 5845320, 6819540, 8183448, 10229310, 13639080, 20458620, 40917240]

約数ペア:

[(1, 40917240), (2, 20458620), (3, 13639080), (4, 10229310), (5, 8183448), (6, 6819540), (7, 5845320), (8, 5114655), (9, 4546360), (10, 4091724), (12, 3409770), (13, 3147480), (14, 2922660), (15, 2727816), (18, 2273180), (20, 2045862), (21, 1948440), (24, 1704885), (26, 1573740), (28, 1461330), (30, 1363908), (35, 1169064), (36, 1136590), (39, 1049160), (40, 1022931), (42, 974220), (45, 909272), (52, 786870), (56, 730665), (60, 681954), (63, 649480), (65, 629496), (70, 584532), (72, 568295), (78, 524580), (84, 487110), (90, 454636), (91, 449640), (104, 393435), (105, 389688), (117, 349720), (120, 340977), (126, 324740), (130, 314748), (140, 292266), (156, 262290), (168, 243555), (180, 227318), (182, 224820), (195, 209832), (210, 194844), (234, 174860), (252, 162370), (260, 157374), (273, 149880), (280, 146133), (312, 131145), (315, 129896), (360, 113659), (364, 112410), (390, 104916), (420, 97422), (455, 89928), (468, 87430), (504, 81185), (520, 78687), (546, 74940), (585, 69944), (630, 64948), (728, 56205), (780, 52458), (819, 49960), (840, 48711), (910, 44964), (936, 43715), (1092, 37470), (1170, 34972), (1249, 32760), (1260, 32474), (1365, 29976), (1560, 26229), (1638, 24980), (1820, 22482), (2184, 18735), (2340, 17486), (2498, 16380), (2520, 16237), (2730, 14988), (3276, 12490), (3640, 11241), (3747, 10920), (4095, 9992), (4680, 8743), (4996, 8190), (5460, 7494), (6245, 6552)]