1031478840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 512

約数和(自身を含む): 4257792000

約数和(自身を除く): 3226313160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 43, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 86, 90, 95, 105, 108, 114, 120, 126, 129, 133, 135, 140, 152, 167, 168, 171, 172, 180, 189, 190, 210, 215, 216, 228, 252, 258, 266, 270, 280, 285, 301, 315, 334, 342, 344, 360, 378, 380, 387, 399, 420, 430, 456, 501, 504, 513, 516, 532, 540, 570, 602, 630, 645, 665, 668, 684, 756, 760, 774, 798, 817, 835, 840, 855, 860, 903, 945, 1002, 1026, 1032, 1064, 1080, 1140, 1161, 1169, 1197, 1204, 1260, 1290, 1330, 1336, 1368, 1503, 1505, 1512, 1548, 1596, 1634, 1670, 1710, 1720, 1806, 1890, 1935, 1995, 2004, 2052, 2280, 2322, 2338, 2394, 2408, 2451, 2505, 2520, 2565, 2580, 2660, 2709, 3006, 3010, 3096, 3173, 3192, 3268, 3340, 3420, 3507, 3591, 3612, 3780, 3870, 3990, 4008, 4085, 4104, 4509, 4515, 4644, 4676, 4788, 4902, 5010, 5130, 5160, 5320, 5418, 5719, 5805, 5845, 5985, 6012, 6020, 6346, 6536, 6680, 6840, 7014, 7181, 7182, 7224, 7353, 7515, 7560, 7740, 7980, 8127, 8170, 9018, 9030, 9288, 9352, 9519, 9576, 9804, 10020, 10260, 10521, 10836, 11438, 11610, 11690, 11970, 12024, 12040, 12255, 12692, 13545, 14028, 14362, 14364, 14706, 15030, 15480, 15865, 15960, 16254, 16340, 17157, 17535, 17955, 18036, 18060, 19038, 19608, 20040, 20520, 21042, 21543, 21672, 22059, 22211, 22545, 22876, 23220, 23380, 23940, 24510, 25384, 27090, 28056, 28557, 28595, 28724, 28728, 29412, 30060, 31563, 31730, 32508, 32680, 34314, 35070, 35905, 35910, 36072, 36120, 36765, 38076, 40635, 42084, 43086, 44118, 44422, 45090, 45752, 46440, 46760, 47595, 47880, 49020, 50267, 51471, 52605, 54180, 57114, 57190, 57448, 58824, 60120, 63126, 63460, 64629, 65016, 66633, 68628, 70140, 71810, 71820, 73530, 76152, 81270, 84168, 85671, 85785, 86172, 88236, 88844, 90180, 95190, 98040, 100534, 102942, 105210, 107715, 108360, 110295, 111055, 114228, 114380, 126252, 126920, 129258, 133266, 136439, 137256, 140280, 142785, 143620, 143640, 147060, 150801, 154413, 157815, 162540, 171342, 171570, 172344, 176472, 177688, 180360, 190380, 193887, 199899, 201068, 205884, 210420, 215430, 220590, 222110, 228456, 228760, 251335, 252504, 257355, 258516, 266532, 272878, 285570, 287240, 294120, 301602, 308826, 315630, 323145, 325080, 333165, 342684, 343140, 380760, 387774, 399798, 402136, 409317, 411768, 420840, 428355, 430860, 441180, 444220, 452403, 502670, 514710, 517032, 533064, 545756, 571140, 599697, 603204, 617652, 631260, 646290, 666330, 682195, 685368, 686280, 754005, 772065, 775548, 799596, 818634, 856710, 861720, 882360, 888440, 904806, 955073, 969435, 999495, 1005340, 1029420, 1091512, 1142280, 1199394, 1206408, 1227951, 1235304, 1262520, 1292580, 1332660, 1357209, 1364390, 1508010, 1544130, 1551096, 1599192, 1637268, 1713420, 1809612, 1910146, 1938870, 1998990, 2010680, 2046585, 2058840, 2262015, 2398788, 2455902, 2585160, 2665320, 2714418, 2728780, 2865219, 2998485, 3016020, 3088260, 3274536, 3426840, 3619224, 3683853, 3820292, 3877740, 3997980, 4093170, 4524030, 4775365, 4797576, 4911804, 5428836, 5457560, 5730438, 5996970, 6032040, 6139755, 6176520, 6786045, 7367706, 7640584, 7755480, 7995960, 8186340, 8595657, 9048060, 9550730, 9823608, 10857672, 11460876, 11993940, 12279510, 13572090, 14326095, 14735412, 16372680, 17191314, 18096120, 18419265, 19101460, 22921752, 23987880, 24559020, 25786971, 27144180, 28652190, 29470824, 34382628, 36838530, 38202920, 42978285, 49118040, 51573942, 54288360, 57304380, 68765256, 73677060, 85956570, 103147884, 114608760, 128934855, 147354120, 171913140, 206295768, 257869710, 343826280, 515739420, 1031478840]

約数ペア:

[(1, 1031478840), (2, 515739420), (3, 343826280), (4, 257869710), (5, 206295768), (6, 171913140), (7, 147354120), (8, 128934855), (9, 114608760), (10, 103147884), (12, 85956570), (14, 73677060), (15, 68765256), (18, 57304380), (19, 54288360), (20, 51573942), (21, 49118040), (24, 42978285), (27, 38202920), (28, 36838530), (30, 34382628), (35, 29470824), (36, 28652190), (38, 27144180), (40, 25786971), (42, 24559020), (43, 23987880), (45, 22921752), (54, 19101460), (56, 18419265), (57, 18096120), (60, 17191314), (63, 16372680), (70, 14735412), (72, 14326095), (76, 13572090), (84, 12279510), (86, 11993940), (90, 11460876), (95, 10857672), (105, 9823608), (108, 9550730), (114, 9048060), (120, 8595657), (126, 8186340), (129, 7995960), (133, 7755480), (135, 7640584), (140, 7367706), (152, 6786045), (167, 6176520), (168, 6139755), (171, 6032040), (172, 5996970), (180, 5730438), (189, 5457560), (190, 5428836), (210, 4911804), (215, 4797576), (216, 4775365), (228, 4524030), (252, 4093170), (258, 3997980), (266, 3877740), (270, 3820292), (280, 3683853), (285, 3619224), (301, 3426840), (315, 3274536), (334, 3088260), (342, 3016020), (344, 2998485), (360, 2865219), (378, 2728780), (380, 2714418), (387, 2665320), (399, 2585160), (420, 2455902), (430, 2398788), (456, 2262015), (501, 2058840), (504, 2046585), (513, 2010680), (516, 1998990), (532, 1938870), (540, 1910146), (570, 1809612), (602, 1713420), (630, 1637268), (645, 1599192), (665, 1551096), (668, 1544130), (684, 1508010), (756, 1364390), (760, 1357209), (774, 1332660), (798, 1292580), (817, 1262520), (835, 1235304), (840, 1227951), (855, 1206408), (860, 1199394), (903, 1142280), (945, 1091512), (1002, 1029420), (1026, 1005340), (1032, 999495), (1064, 969435), (1080, 955073), (1140, 904806), (1161, 888440), (1169, 882360), (1197, 861720), (1204, 856710), (1260, 818634), (1290, 799596), (1330, 775548), (1336, 772065), (1368, 754005), (1503, 686280), (1505, 685368), (1512, 682195), (1548, 666330), (1596, 646290), (1634, 631260), (1670, 617652), (1710, 603204), (1720, 599697), (1806, 571140), (1890, 545756), (1935, 533064), (1995, 517032), (2004, 514710), (2052, 502670), (2280, 452403), (2322, 444220), (2338, 441180), (2394, 430860), (2408, 428355), (2451, 420840), (2505, 411768), (2520, 409317), (2565, 402136), (2580, 399798), (2660, 387774), (2709, 380760), (3006, 343140), (3010, 342684), (3096, 333165), (3173, 325080), (3192, 323145), (3268, 315630), (3340, 308826), (3420, 301602), (3507, 294120), (3591, 287240), (3612, 285570), (3780, 272878), (3870, 266532), (3990, 258516), (4008, 257355), (4085, 252504), (4104, 251335), (4509, 228760), (4515, 228456), (4644, 222110), (4676, 220590), (4788, 215430), (4902, 210420), (5010, 205884), (5130, 201068), (5160, 199899), (5320, 193887), (5418, 190380), (5719, 180360), (5805, 177688), (5845, 176472), (5985, 172344), (6012, 171570), (6020, 171342), (6346, 162540), (6536, 157815), (6680, 154413), (6840, 150801), (7014, 147060), (7181, 143640), (7182, 143620), (7224, 142785), (7353, 140280), (7515, 137256), (7560, 136439), (7740, 133266), (7980, 129258), (8127, 126920), (8170, 126252), (9018, 114380), (9030, 114228), (9288, 111055), (9352, 110295), (9519, 108360), (9576, 107715), (9804, 105210), (10020, 102942), (10260, 100534), (10521, 98040), (10836, 95190), (11438, 90180), (11610, 88844), (11690, 88236), (11970, 86172), (12024, 85785), (12040, 85671), (12255, 84168), (12692, 81270), (13545, 76152), (14028, 73530), (14362, 71820), (14364, 71810), (14706, 70140), (15030, 68628), (15480, 66633), (15865, 65016), (15960, 64629), (16254, 63460), (16340, 63126), (17157, 60120), (17535, 58824), (17955, 57448), (18036, 57190), (18060, 57114), (19038, 54180), (19608, 52605), (20040, 51471), (20520, 50267), (21042, 49020), (21543, 47880), (21672, 47595), (22059, 46760), (22211, 46440), (22545, 45752), (22876, 45090), (23220, 44422), (23380, 44118), (23940, 43086), (24510, 42084), (25384, 40635), (27090, 38076), (28056, 36765), (28557, 36120), (28595, 36072), (28724, 35910), (28728, 35905), (29412, 35070), (30060, 34314), (31563, 32680), (31730, 32508)]