2897441040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1122

約数の個数: 320

約数和(自身を含む): 10339338240

約数和(自身を除く): 7441897200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 31, 39, 40, 48, 52, 58, 60, 62, 65, 78, 80, 87, 93, 104, 116, 120, 124, 130, 145, 155, 156, 174, 186, 195, 208, 232, 240, 248, 260, 290, 310, 312, 348, 372, 377, 390, 403, 435, 464, 465, 496, 520, 580, 620, 624, 696, 744, 754, 780, 806, 870, 899, 930, 1033, 1040, 1131, 1160, 1209, 1240, 1392, 1488, 1508, 1560, 1612, 1740, 1798, 1860, 1885, 2015, 2066, 2262, 2320, 2418, 2480, 2697, 3016, 3099, 3120, 3224, 3480, 3596, 3720, 3770, 4030, 4132, 4495, 4524, 4836, 5165, 5394, 5655, 6032, 6045, 6198, 6448, 6960, 7192, 7440, 7540, 8060, 8264, 8990, 9048, 9672, 10330, 10788, 11310, 11687, 12090, 12396, 13429, 13485, 14384, 15080, 15495, 16120, 16528, 17980, 18096, 19344, 20660, 21576, 22620, 23374, 24180, 24792, 26858, 26970, 29957, 30160, 30990, 32023, 32240, 35061, 35960, 40287, 41320, 43152, 45240, 46748, 48360, 49584, 53716, 53940, 58435, 59914, 61980, 64046, 67145, 70122, 71920, 80574, 82640, 89871, 90480, 93496, 96069, 96720, 107432, 107880, 116870, 119828, 123960, 128092, 134290, 140244, 149785, 160115, 161148, 175305, 179742, 186992, 192138, 201435, 214864, 215760, 233740, 239656, 247920, 256184, 268580, 280488, 299570, 320230, 322296, 350610, 359484, 384276, 389441, 402870, 416299, 449355, 467480, 479312, 480345, 512368, 537160, 560976, 599140, 640460, 644592, 701220, 718968, 768552, 778882, 805740, 832598, 898710, 928667, 934960, 960690, 1074320, 1168323, 1198280, 1248897, 1280920, 1402440, 1437936, 1537104, 1557764, 1611480, 1665196, 1797420, 1857334, 1921380, 1947205, 2081495, 2336646, 2396560, 2497794, 2561840, 2786001, 2804880, 3115528, 3222960, 3330392, 3594840, 3714668, 3842760, 3894410, 4162990, 4643335, 4673292, 4995588, 5572002, 5841615, 6231056, 6244485, 6660784, 7189680, 7429336, 7685520, 7788820, 8325980, 9286670, 9346584, 9991176, 11144004, 11683230, 12072671, 12488970, 13930005, 14858672, 15577640, 16651960, 18573340, 18693168, 19982352, 22288008, 23366460, 24145342, 24977940, 27860010, 31155280, 33303920, 36218013, 37146680, 44576016, 46732920, 48290684, 49955880, 55720020, 60363355, 72436026, 74293360, 93465840, 96581368, 99911760, 111440040, 120726710, 144872052, 181090065, 193162736, 222880080, 241453420, 289744104, 362180130, 482906840, 579488208, 724360260, 965813680, 1448720520, 2897441040]

約数ペア:

[(1, 2897441040), (2, 1448720520), (3, 965813680), (4, 724360260), (5, 579488208), (6, 482906840), (8, 362180130), (10, 289744104), (12, 241453420), (13, 222880080), (15, 193162736), (16, 181090065), (20, 144872052), (24, 120726710), (26, 111440040), (29, 99911760), (30, 96581368), (31, 93465840), (39, 74293360), (40, 72436026), (48, 60363355), (52, 55720020), (58, 49955880), (60, 48290684), (62, 46732920), (65, 44576016), (78, 37146680), (80, 36218013), (87, 33303920), (93, 31155280), (104, 27860010), (116, 24977940), (120, 24145342), (124, 23366460), (130, 22288008), (145, 19982352), (155, 18693168), (156, 18573340), (174, 16651960), (186, 15577640), (195, 14858672), (208, 13930005), (232, 12488970), (240, 12072671), (248, 11683230), (260, 11144004), (290, 9991176), (310, 9346584), (312, 9286670), (348, 8325980), (372, 7788820), (377, 7685520), (390, 7429336), (403, 7189680), (435, 6660784), (464, 6244485), (465, 6231056), (496, 5841615), (520, 5572002), (580, 4995588), (620, 4673292), (624, 4643335), (696, 4162990), (744, 3894410), (754, 3842760), (780, 3714668), (806, 3594840), (870, 3330392), (899, 3222960), (930, 3115528), (1033, 2804880), (1040, 2786001), (1131, 2561840), (1160, 2497794), (1209, 2396560), (1240, 2336646), (1392, 2081495), (1488, 1947205), (1508, 1921380), (1560, 1857334), (1612, 1797420), (1740, 1665196), (1798, 1611480), (1860, 1557764), (1885, 1537104), (2015, 1437936), (2066, 1402440), (2262, 1280920), (2320, 1248897), (2418, 1198280), (2480, 1168323), (2697, 1074320), (3016, 960690), (3099, 934960), (3120, 928667), (3224, 898710), (3480, 832598), (3596, 805740), (3720, 778882), (3770, 768552), (4030, 718968), (4132, 701220), (4495, 644592), (4524, 640460), (4836, 599140), (5165, 560976), (5394, 537160), (5655, 512368), (6032, 480345), (6045, 479312), (6198, 467480), (6448, 449355), (6960, 416299), (7192, 402870), (7440, 389441), (7540, 384276), (8060, 359484), (8264, 350610), (8990, 322296), (9048, 320230), (9672, 299570), (10330, 280488), (10788, 268580), (11310, 256184), (11687, 247920), (12090, 239656), (12396, 233740), (13429, 215760), (13485, 214864), (14384, 201435), (15080, 192138), (15495, 186992), (16120, 179742), (16528, 175305), (17980, 161148), (18096, 160115), (19344, 149785), (20660, 140244), (21576, 134290), (22620, 128092), (23374, 123960), (24180, 119828), (24792, 116870), (26858, 107880), (26970, 107432), (29957, 96720), (30160, 96069), (30990, 93496), (32023, 90480), (32240, 89871), (35061, 82640), (35960, 80574), (40287, 71920), (41320, 70122), (43152, 67145), (45240, 64046), (46748, 61980), (48360, 59914), (49584, 58435), (53716, 53940)]