407188080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:905

約数の個数: 320

約数和(自身を含む): 1601147520

約数和(自身を除く): 1193959440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 853, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1706, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2559, 2652, 2808, 3060, 3120, 3315, 3412, 3510, 3536, 3672, 3978, 4080, 4265, 4420, 4590, 4680, 5118, 5304, 5616, 5967, 6120, 6630, 6824, 7020, 7344, 7677, 7956, 8530, 8840, 9180, 9360, 9945, 10236, 10608, 11089, 11934, 12240, 12795, 13260, 13648, 14040, 14501, 15354, 15912, 17060, 17680, 18360, 19890, 20472, 22178, 23031, 23868, 25590, 26520, 28080, 29002, 29835, 30708, 31824, 33267, 34120, 36720, 38385, 39780, 40944, 43503, 44356, 46062, 47736, 51180, 53040, 55445, 58004, 59670, 61416, 66534, 68240, 72505, 76770, 79560, 87006, 88712, 92124, 95472, 99801, 102360, 110890, 115155, 116008, 119340, 122832, 130509, 133068, 145010, 153540, 159120, 166335, 174012, 177424, 184248, 188513, 199602, 204720, 217515, 221780, 230310, 232016, 238680, 261018, 266136, 290020, 299403, 307080, 332670, 348024, 368496, 377026, 391527, 399204, 435030, 443560, 460620, 477360, 499005, 522036, 532272, 565539, 580040, 598806, 614160, 652545, 665340, 696048, 754052, 783054, 798408, 870060, 887120, 921240, 942565, 998010, 1044072, 1131078, 1160080, 1197612, 1305090, 1330680, 1497015, 1508104, 1566108, 1596816, 1696617, 1740120, 1842480, 1885130, 1957635, 1996020, 2088144, 2262156, 2395224, 2610180, 2661360, 2827695, 2994030, 3016208, 3132216, 3393234, 3480240, 3770260, 3915270, 3992040, 4524312, 4790448, 5089851, 5220360, 5655390, 5988060, 6264432, 6786468, 7540520, 7830540, 7984080, 8483085, 9048624, 10179702, 10440720, 11310780, 11976120, 13572936, 15081040, 15661080, 16966170, 20359404, 22621560, 23952240, 25449255, 27145872, 31322160, 33932340, 40718808, 45243120, 50898510, 67864680, 81437616, 101797020, 135729360, 203594040, 407188080]

約数ペア:

[(1, 407188080), (2, 203594040), (3, 135729360), (4, 101797020), (5, 81437616), (6, 67864680), (8, 50898510), (9, 45243120), (10, 40718808), (12, 33932340), (13, 31322160), (15, 27145872), (16, 25449255), (17, 23952240), (18, 22621560), (20, 20359404), (24, 16966170), (26, 15661080), (27, 15081040), (30, 13572936), (34, 11976120), (36, 11310780), (39, 10440720), (40, 10179702), (45, 9048624), (48, 8483085), (51, 7984080), (52, 7830540), (54, 7540520), (60, 6786468), (65, 6264432), (68, 5988060), (72, 5655390), (78, 5220360), (80, 5089851), (85, 4790448), (90, 4524312), (102, 3992040), (104, 3915270), (108, 3770260), (117, 3480240), (120, 3393234), (130, 3132216), (135, 3016208), (136, 2994030), (144, 2827695), (153, 2661360), (156, 2610180), (170, 2395224), (180, 2262156), (195, 2088144), (204, 1996020), (208, 1957635), (216, 1885130), (221, 1842480), (234, 1740120), (240, 1696617), (255, 1596816), (260, 1566108), (270, 1508104), (272, 1497015), (306, 1330680), (312, 1305090), (340, 1197612), (351, 1160080), (360, 1131078), (390, 1044072), (408, 998010), (432, 942565), (442, 921240), (459, 887120), (468, 870060), (510, 798408), (520, 783054), (540, 754052), (585, 696048), (612, 665340), (624, 652545), (663, 614160), (680, 598806), (702, 580040), (720, 565539), (765, 532272), (780, 522036), (816, 499005), (853, 477360), (884, 460620), (918, 443560), (936, 435030), (1020, 399204), (1040, 391527), (1080, 377026), (1105, 368496), (1170, 348024), (1224, 332670), (1326, 307080), (1360, 299403), (1404, 290020), (1530, 266136), (1560, 261018), (1706, 238680), (1755, 232016), (1768, 230310), (1836, 221780), (1872, 217515), (1989, 204720), (2040, 199602), (2160, 188513), (2210, 184248), (2295, 177424), (2340, 174012), (2448, 166335), (2559, 159120), (2652, 153540), (2808, 145010), (3060, 133068), (3120, 130509), (3315, 122832), (3412, 119340), (3510, 116008), (3536, 115155), (3672, 110890), (3978, 102360), (4080, 99801), (4265, 95472), (4420, 92124), (4590, 88712), (4680, 87006), (5118, 79560), (5304, 76770), (5616, 72505), (5967, 68240), (6120, 66534), (6630, 61416), (6824, 59670), (7020, 58004), (7344, 55445), (7677, 53040), (7956, 51180), (8530, 47736), (8840, 46062), (9180, 44356), (9360, 43503), (9945, 40944), (10236, 39780), (10608, 38385), (11089, 36720), (11934, 34120), (12240, 33267), (12795, 31824), (13260, 30708), (13648, 29835), (14040, 29002), (14501, 28080), (15354, 26520), (15912, 25590), (17060, 23868), (17680, 23031), (18360, 22178), (19890, 20472)]