40195260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 155151360

約数和(自身を除く): 114956100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 28, 30, 35, 36, 38, 42, 45, 46, 57, 60, 63, 69, 70, 73, 76, 84, 90, 92, 95, 105, 114, 115, 126, 133, 138, 140, 146, 161, 171, 180, 190, 207, 210, 219, 228, 230, 252, 266, 276, 285, 292, 315, 322, 342, 345, 365, 380, 399, 414, 420, 437, 438, 460, 483, 511, 532, 570, 630, 644, 657, 665, 684, 690, 730, 798, 805, 828, 855, 874, 876, 966, 1022, 1035, 1095, 1140, 1197, 1260, 1311, 1314, 1330, 1380, 1387, 1449, 1460, 1533, 1596, 1610, 1679, 1710, 1748, 1932, 1995, 2044, 2070, 2185, 2190, 2394, 2415, 2555, 2622, 2628, 2660, 2774, 2898, 3059, 3066, 3220, 3285, 3358, 3420, 3933, 3990, 4140, 4161, 4370, 4380, 4599, 4788, 4830, 5037, 5110, 5244, 5548, 5796, 5985, 6118, 6132, 6555, 6570, 6716, 6935, 7245, 7665, 7866, 7980, 8322, 8395, 8740, 9177, 9198, 9660, 9709, 10074, 10220, 11753, 11970, 12236, 12483, 13110, 13140, 13870, 14490, 15111, 15295, 15330, 15732, 16644, 16790, 18354, 18396, 19418, 19665, 20148, 20805, 22995, 23506, 23940, 24966, 25185, 26220, 27531, 27740, 28980, 29127, 30222, 30590, 30660, 31901, 33580, 35259, 36708, 38836, 39330, 41610, 45885, 45990, 47012, 48545, 49932, 50370, 55062, 58254, 58765, 60444, 61180, 62415, 63802, 70518, 75555, 78660, 83220, 87381, 91770, 91980, 95703, 97090, 100740, 105777, 110124, 116508, 117530, 124830, 127604, 137655, 141036, 145635, 151110, 159505, 174762, 176295, 183540, 191406, 194180, 211554, 223307, 235060, 249660, 275310, 287109, 291270, 302220, 319010, 349524, 352590, 382812, 423108, 436905, 446614, 478515, 528885, 550620, 574218, 582540, 638020, 669921, 705180, 873810, 893228, 957030, 1057770, 1116535, 1148436, 1339842, 1435545, 1747620, 1914060, 2009763, 2115540, 2233070, 2679684, 2871090, 3349605, 4019526, 4466140, 5742180, 6699210, 8039052, 10048815, 13398420, 20097630, 40195260]

約数ペア:

[(1, 40195260), (2, 20097630), (3, 13398420), (4, 10048815), (5, 8039052), (6, 6699210), (7, 5742180), (9, 4466140), (10, 4019526), (12, 3349605), (14, 2871090), (15, 2679684), (18, 2233070), (19, 2115540), (20, 2009763), (21, 1914060), (23, 1747620), (28, 1435545), (30, 1339842), (35, 1148436), (36, 1116535), (38, 1057770), (42, 957030), (45, 893228), (46, 873810), (57, 705180), (60, 669921), (63, 638020), (69, 582540), (70, 574218), (73, 550620), (76, 528885), (84, 478515), (90, 446614), (92, 436905), (95, 423108), (105, 382812), (114, 352590), (115, 349524), (126, 319010), (133, 302220), (138, 291270), (140, 287109), (146, 275310), (161, 249660), (171, 235060), (180, 223307), (190, 211554), (207, 194180), (210, 191406), (219, 183540), (228, 176295), (230, 174762), (252, 159505), (266, 151110), (276, 145635), (285, 141036), (292, 137655), (315, 127604), (322, 124830), (342, 117530), (345, 116508), (365, 110124), (380, 105777), (399, 100740), (414, 97090), (420, 95703), (437, 91980), (438, 91770), (460, 87381), (483, 83220), (511, 78660), (532, 75555), (570, 70518), (630, 63802), (644, 62415), (657, 61180), (665, 60444), (684, 58765), (690, 58254), (730, 55062), (798, 50370), (805, 49932), (828, 48545), (855, 47012), (874, 45990), (876, 45885), (966, 41610), (1022, 39330), (1035, 38836), (1095, 36708), (1140, 35259), (1197, 33580), (1260, 31901), (1311, 30660), (1314, 30590), (1330, 30222), (1380, 29127), (1387, 28980), (1449, 27740), (1460, 27531), (1533, 26220), (1596, 25185), (1610, 24966), (1679, 23940), (1710, 23506), (1748, 22995), (1932, 20805), (1995, 20148), (2044, 19665), (2070, 19418), (2185, 18396), (2190, 18354), (2394, 16790), (2415, 16644), (2555, 15732), (2622, 15330), (2628, 15295), (2660, 15111), (2774, 14490), (2898, 13870), (3059, 13140), (3066, 13110), (3220, 12483), (3285, 12236), (3358, 11970), (3420, 11753), (3933, 10220), (3990, 10074), (4140, 9709), (4161, 9660), (4370, 9198), (4380, 9177), (4599, 8740), (4788, 8395), (4830, 8322), (5037, 7980), (5110, 7866), (5244, 7665), (5548, 7245), (5796, 6935), (5985, 6716), (6118, 6570), (6132, 6555)]