1001421720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 384

約数和(自身を含む): 3814050240

約数和(自身を除く): 2812628520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 41, 45, 51, 52, 60, 65, 68, 72, 78, 82, 85, 90, 102, 104, 117, 120, 123, 130, 136, 153, 156, 164, 170, 180, 195, 204, 205, 221, 234, 246, 255, 260, 306, 307, 312, 328, 340, 360, 369, 390, 408, 410, 442, 468, 492, 510, 520, 533, 585, 612, 614, 615, 663, 680, 697, 738, 765, 780, 820, 884, 921, 936, 984, 1020, 1066, 1105, 1170, 1224, 1228, 1230, 1326, 1394, 1476, 1530, 1535, 1560, 1599, 1640, 1768, 1842, 1845, 1989, 2040, 2091, 2132, 2210, 2340, 2456, 2460, 2652, 2665, 2763, 2788, 2952, 3060, 3070, 3198, 3315, 3485, 3684, 3690, 3978, 3991, 4182, 4264, 4420, 4605, 4680, 4797, 4920, 5219, 5304, 5330, 5526, 5576, 6120, 6140, 6273, 6396, 6630, 6970, 7368, 7380, 7956, 7982, 7995, 8364, 8840, 9061, 9210, 9594, 9945, 10438, 10455, 10660, 11052, 11973, 12280, 12546, 12587, 12792, 13260, 13815, 13940, 14760, 15657, 15912, 15964, 15990, 16728, 18122, 18420, 19188, 19890, 19955, 20876, 20910, 21320, 22104, 23946, 23985, 25092, 25174, 26095, 26520, 27183, 27630, 27880, 31314, 31365, 31928, 31980, 35919, 36244, 36840, 37761, 38376, 39780, 39910, 41752, 41820, 45305, 46971, 47892, 47970, 50184, 50348, 52190, 54366, 55260, 59865, 62628, 62730, 62935, 63960, 67847, 71838, 72488, 75522, 78285, 79560, 79820, 81549, 83640, 90610, 93942, 95784, 95940, 100696, 104380, 108732, 110520, 113283, 119730, 125256, 125460, 125870, 135694, 135915, 143676, 151044, 156570, 159640, 163098, 163631, 179595, 181220, 187884, 188805, 191880, 203541, 208760, 213979, 217464, 226566, 234855, 239460, 250920, 251740, 271388, 271830, 287352, 302088, 313140, 326196, 327262, 339235, 359190, 362440, 375768, 377610, 407082, 407745, 427958, 453132, 469710, 478920, 490893, 503480, 542776, 543660, 566415, 610623, 626280, 641937, 652392, 654524, 678470, 718380, 755220, 814164, 815490, 818155, 855916, 906264, 939420, 981786, 1017705, 1069895, 1087320, 1132830, 1221246, 1283874, 1309048, 1356940, 1436760, 1472679, 1510440, 1628328, 1630980, 1636310, 1711832, 1878840, 1925811, 1963572, 2035410, 2139790, 2265660, 2442492, 2454465, 2567748, 2713880, 2781727, 2945358, 3053115, 3209685, 3261960, 3272620, 3851622, 3927144, 4070820, 4279580, 4531320, 4884984, 4908930, 5135496, 5563454, 5890716, 6106230, 6419370, 6545240, 7363395, 7703244, 8141640, 8345181, 8559160, 9629055, 9817860, 11126908, 11781432, 12212460, 12838740, 13908635, 14726790, 15406488, 16690362, 19258110, 19635720, 22253816, 24424920, 25035543, 25677480, 27817270, 29453580, 33380724, 38516220, 41725905, 50071086, 55634540, 58907160, 66761448, 77032440, 83451810, 100142172, 111269080, 125177715, 166903620, 200284344, 250355430, 333807240, 500710860, 1001421720]

約数ペア:

[(1, 1001421720), (2, 500710860), (3, 333807240), (4, 250355430), (5, 200284344), (6, 166903620), (8, 125177715), (9, 111269080), (10, 100142172), (12, 83451810), (13, 77032440), (15, 66761448), (17, 58907160), (18, 55634540), (20, 50071086), (24, 41725905), (26, 38516220), (30, 33380724), (34, 29453580), (36, 27817270), (39, 25677480), (40, 25035543), (41, 24424920), (45, 22253816), (51, 19635720), (52, 19258110), (60, 16690362), (65, 15406488), (68, 14726790), (72, 13908635), (78, 12838740), (82, 12212460), (85, 11781432), (90, 11126908), (102, 9817860), (104, 9629055), (117, 8559160), (120, 8345181), (123, 8141640), (130, 7703244), (136, 7363395), (153, 6545240), (156, 6419370), (164, 6106230), (170, 5890716), (180, 5563454), (195, 5135496), (204, 4908930), (205, 4884984), (221, 4531320), (234, 4279580), (246, 4070820), (255, 3927144), (260, 3851622), (306, 3272620), (307, 3261960), (312, 3209685), (328, 3053115), (340, 2945358), (360, 2781727), (369, 2713880), (390, 2567748), (408, 2454465), (410, 2442492), (442, 2265660), (468, 2139790), (492, 2035410), (510, 1963572), (520, 1925811), (533, 1878840), (585, 1711832), (612, 1636310), (614, 1630980), (615, 1628328), (663, 1510440), (680, 1472679), (697, 1436760), (738, 1356940), (765, 1309048), (780, 1283874), (820, 1221246), (884, 1132830), (921, 1087320), (936, 1069895), (984, 1017705), (1020, 981786), (1066, 939420), (1105, 906264), (1170, 855916), (1224, 818155), (1228, 815490), (1230, 814164), (1326, 755220), (1394, 718380), (1476, 678470), (1530, 654524), (1535, 652392), (1560, 641937), (1599, 626280), (1640, 610623), (1768, 566415), (1842, 543660), (1845, 542776), (1989, 503480), (2040, 490893), (2091, 478920), (2132, 469710), (2210, 453132), (2340, 427958), (2456, 407745), (2460, 407082), (2652, 377610), (2665, 375768), (2763, 362440), (2788, 359190), (2952, 339235), (3060, 327262), (3070, 326196), (3198, 313140), (3315, 302088), (3485, 287352), (3684, 271830), (3690, 271388), (3978, 251740), (3991, 250920), (4182, 239460), (4264, 234855), (4420, 226566), (4605, 217464), (4680, 213979), (4797, 208760), (4920, 203541), (5219, 191880), (5304, 188805), (5330, 187884), (5526, 181220), (5576, 179595), (6120, 163631), (6140, 163098), (6273, 159640), (6396, 156570), (6630, 151044), (6970, 143676), (7368, 135915), (7380, 135694), (7956, 125870), (7982, 125460), (7995, 125256), (8364, 119730), (8840, 113283), (9061, 110520), (9210, 108732), (9594, 104380), (9945, 100696), (10438, 95940), (10455, 95784), (10660, 93942), (11052, 90610), (11973, 83640), (12280, 81549), (12546, 79820), (12587, 79560), (12792, 78285), (13260, 75522), (13815, 72488), (13940, 71838), (14760, 67847), (15657, 63960), (15912, 62935), (15964, 62730), (15990, 62628), (16728, 59865), (18122, 55260), (18420, 54366), (19188, 52190), (19890, 50348), (19955, 50184), (20876, 47970), (20910, 47892), (21320, 46971), (22104, 45305), (23946, 41820), (23985, 41752), (25092, 39910), (25174, 39780), (26095, 38376), (26520, 37761), (27183, 36840), (27630, 36244), (27880, 35919), (31314, 31980), (31365, 31928)]