351416520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 384

約数和(自身を含む): 1490711040

約数和(自身を除く): 1139294520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 153, 156, 168, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 280, 306, 312, 315, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 585, 595, 612, 630, 631, 663, 680, 714, 728, 765, 780, 819, 840, 884, 910, 936, 952, 1020, 1071, 1092, 1105, 1170, 1190, 1224, 1260, 1262, 1326, 1365, 1428, 1530, 1547, 1560, 1638, 1768, 1785, 1820, 1893, 1989, 2040, 2142, 2184, 2210, 2340, 2380, 2520, 2524, 2652, 2730, 2856, 3060, 3094, 3155, 3276, 3315, 3570, 3640, 3786, 3978, 4095, 4284, 4417, 4420, 4641, 4680, 4760, 5048, 5304, 5355, 5460, 5679, 6120, 6188, 6310, 6552, 6630, 7140, 7572, 7735, 7956, 8190, 8203, 8568, 8834, 8840, 9282, 9465, 9945, 10710, 10727, 10920, 11358, 12376, 12620, 13251, 13260, 13923, 14280, 15144, 15470, 15912, 16380, 16406, 17668, 18564, 18930, 19890, 21420, 21454, 22085, 22716, 23205, 24609, 25240, 26502, 26520, 27846, 28395, 30940, 32181, 32760, 32812, 35336, 37128, 37860, 39753, 39780, 41015, 42840, 42908, 44170, 45432, 46410, 49218, 53004, 53635, 55692, 56790, 57421, 61880, 64362, 65624, 66255, 69615, 73827, 75089, 75720, 79506, 79560, 82030, 85816, 88340, 92820, 96543, 98436, 106008, 107270, 111384, 113580, 114842, 123045, 128724, 132510, 139230, 139451, 147654, 150178, 159012, 160905, 164060, 172263, 176680, 185640, 193086, 196872, 198765, 214540, 225267, 227160, 229684, 246090, 257448, 265020, 278460, 278902, 287105, 295308, 300356, 318024, 321810, 328120, 344526, 369135, 375445, 386172, 397530, 418353, 429080, 450534, 459368, 482715, 492180, 516789, 530040, 556920, 557804, 574210, 590616, 600712, 643620, 675801, 689052, 697255, 738270, 750890, 772344, 795060, 836706, 861315, 901068, 965430, 976157, 984360, 1033578, 1115608, 1126335, 1148420, 1255059, 1287240, 1351602, 1378104, 1394510, 1476540, 1501780, 1590120, 1673412, 1722630, 1802136, 1930860, 1952314, 2067156, 2091765, 2252670, 2296840, 2510118, 2583945, 2703204, 2789020, 2928471, 2953080, 3003560, 3346824, 3379005, 3445260, 3861720, 3904628, 4134312, 4183530, 4505340, 4880785, 5020236, 5167890, 5406408, 5578040, 5856942, 6275295, 6758010, 6890520, 7809256, 8367060, 8785413, 9010680, 9761570, 10040472, 10335780, 11713884, 12550590, 13516020, 14642355, 16734120, 17570826, 19523140, 20671560, 23427768, 25101180, 27032040, 29284710, 35141652, 39046280, 43927065, 50202360, 58569420, 70283304, 87854130, 117138840, 175708260, 351416520]

約数ペア:

[(1, 351416520), (2, 175708260), (3, 117138840), (4, 87854130), (5, 70283304), (6, 58569420), (7, 50202360), (8, 43927065), (9, 39046280), (10, 35141652), (12, 29284710), (13, 27032040), (14, 25101180), (15, 23427768), (17, 20671560), (18, 19523140), (20, 17570826), (21, 16734120), (24, 14642355), (26, 13516020), (28, 12550590), (30, 11713884), (34, 10335780), (35, 10040472), (36, 9761570), (39, 9010680), (40, 8785413), (42, 8367060), (45, 7809256), (51, 6890520), (52, 6758010), (56, 6275295), (60, 5856942), (63, 5578040), (65, 5406408), (68, 5167890), (70, 5020236), (72, 4880785), (78, 4505340), (84, 4183530), (85, 4134312), (90, 3904628), (91, 3861720), (102, 3445260), (104, 3379005), (105, 3346824), (117, 3003560), (119, 2953080), (120, 2928471), (126, 2789020), (130, 2703204), (136, 2583945), (140, 2510118), (153, 2296840), (156, 2252670), (168, 2091765), (170, 2067156), (180, 1952314), (182, 1930860), (195, 1802136), (204, 1722630), (210, 1673412), (221, 1590120), (234, 1501780), (238, 1476540), (252, 1394510), (255, 1378104), (260, 1351602), (273, 1287240), (280, 1255059), (306, 1148420), (312, 1126335), (315, 1115608), (340, 1033578), (357, 984360), (360, 976157), (364, 965430), (390, 901068), (408, 861315), (420, 836706), (442, 795060), (455, 772344), (468, 750890), (476, 738270), (504, 697255), (510, 689052), (520, 675801), (546, 643620), (585, 600712), (595, 590616), (612, 574210), (630, 557804), (631, 556920), (663, 530040), (680, 516789), (714, 492180), (728, 482715), (765, 459368), (780, 450534), (819, 429080), (840, 418353), (884, 397530), (910, 386172), (936, 375445), (952, 369135), (1020, 344526), (1071, 328120), (1092, 321810), (1105, 318024), (1170, 300356), (1190, 295308), (1224, 287105), (1260, 278902), (1262, 278460), (1326, 265020), (1365, 257448), (1428, 246090), (1530, 229684), (1547, 227160), (1560, 225267), (1638, 214540), (1768, 198765), (1785, 196872), (1820, 193086), (1893, 185640), (1989, 176680), (2040, 172263), (2142, 164060), (2184, 160905), (2210, 159012), (2340, 150178), (2380, 147654), (2520, 139451), (2524, 139230), (2652, 132510), (2730, 128724), (2856, 123045), (3060, 114842), (3094, 113580), (3155, 111384), (3276, 107270), (3315, 106008), (3570, 98436), (3640, 96543), (3786, 92820), (3978, 88340), (4095, 85816), (4284, 82030), (4417, 79560), (4420, 79506), (4641, 75720), (4680, 75089), (4760, 73827), (5048, 69615), (5304, 66255), (5355, 65624), (5460, 64362), (5679, 61880), (6120, 57421), (6188, 56790), (6310, 55692), (6552, 53635), (6630, 53004), (7140, 49218), (7572, 46410), (7735, 45432), (7956, 44170), (8190, 42908), (8203, 42840), (8568, 41015), (8834, 39780), (8840, 39753), (9282, 37860), (9465, 37128), (9945, 35336), (10710, 32812), (10727, 32760), (10920, 32181), (11358, 30940), (12376, 28395), (12620, 27846), (13251, 26520), (13260, 26502), (13923, 25240), (14280, 24609), (15144, 23205), (15470, 22716), (15912, 22085), (16380, 21454), (16406, 21420), (17668, 19890), (18564, 18930)]