40376909880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{143977}}^1$

素因数の和:144054

約数の個数: 192

約数和(自身を含む): 141501578400

約数和(自身を除く): 101124668520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 114, 120, 123, 152, 164, 171, 180, 190, 205, 228, 246, 285, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 684, 738, 760, 779, 820, 855, 984, 1140, 1230, 1368, 1476, 1558, 1640, 1710, 1845, 2280, 2337, 2460, 2952, 3116, 3420, 3690, 3895, 4674, 4920, 6232, 6840, 7011, 7380, 7790, 9348, 11685, 14022, 14760, 15580, 18696, 23370, 28044, 31160, 35055, 46740, 56088, 70110, 93480, 140220, 143977, 280440, 287954, 431931, 575908, 719885, 863862, 1151816, 1295793, 1439770, 1727724, 2159655, 2591586, 2735563, 2879540, 3455448, 4319310, 5183172, 5471126, 5759080, 5903057, 6478965, 8206689, 8638620, 10366344, 10942252, 11806114, 12957930, 13677815, 16413378, 17277240, 17709171, 21884504, 23612228, 24620067, 25915860, 27355630, 29515285, 32826756, 35418342, 41033445, 47224456, 49240134, 51831720, 53127513, 54711260, 59030570, 65653512, 70836684, 82066890, 88545855, 98480268, 106255026, 109422520, 112158083, 118061140, 123100335, 141673368, 164133780, 177091710, 196960536, 212510052, 224316166, 236122280, 246200670, 265637565, 328267560, 336474249, 354183420, 425020104, 448632332, 492401340, 531275130, 560790415, 672948498, 708366840, 897264664, 984802680, 1009422747, 1062550260, 1121580830, 1345896996, 1682371245, 2018845494, 2125100520, 2243161660, 2691793992, 3364742490, 4037690988, 4486323320, 5047113735, 6729484980, 8075381976, 10094227470, 13458969960, 20188454940, 40376909880]

約数ペア:

[(1, 40376909880), (2, 20188454940), (3, 13458969960), (4, 10094227470), (5, 8075381976), (6, 6729484980), (8, 5047113735), (9, 4486323320), (10, 4037690988), (12, 3364742490), (15, 2691793992), (18, 2243161660), (19, 2125100520), (20, 2018845494), (24, 1682371245), (30, 1345896996), (36, 1121580830), (38, 1062550260), (40, 1009422747), (41, 984802680), (45, 897264664), (57, 708366840), (60, 672948498), (72, 560790415), (76, 531275130), (82, 492401340), (90, 448632332), (95, 425020104), (114, 354183420), (120, 336474249), (123, 328267560), (152, 265637565), (164, 246200670), (171, 236122280), (180, 224316166), (190, 212510052), (205, 196960536), (228, 177091710), (246, 164133780), (285, 141673368), (328, 123100335), (342, 118061140), (360, 112158083), (369, 109422520), (380, 106255026), (410, 98480268), (456, 88545855), (492, 82066890), (570, 70836684), (615, 65653512), (684, 59030570), (738, 54711260), (760, 53127513), (779, 51831720), (820, 49240134), (855, 47224456), (984, 41033445), (1140, 35418342), (1230, 32826756), (1368, 29515285), (1476, 27355630), (1558, 25915860), (1640, 24620067), (1710, 23612228), (1845, 21884504), (2280, 17709171), (2337, 17277240), (2460, 16413378), (2952, 13677815), (3116, 12957930), (3420, 11806114), (3690, 10942252), (3895, 10366344), (4674, 8638620), (4920, 8206689), (6232, 6478965), (6840, 5903057), (7011, 5759080), (7380, 5471126), (7790, 5183172), (9348, 4319310), (11685, 3455448), (14022, 2879540), (14760, 2735563), (15580, 2591586), (18696, 2159655), (23370, 1727724), (28044, 1439770), (31160, 1295793), (35055, 1151816), (46740, 863862), (56088, 719885), (70110, 575908), (93480, 431931), (140220, 287954), (143977, 280440)]