1447633980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 288

約数和(自身を含む): 5061184128

約数和(自身を除く): 3613550148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 151, 153, 156, 170, 180, 195, 204, 221, 234, 241, 255, 260, 302, 306, 340, 390, 442, 453, 468, 482, 510, 585, 604, 612, 663, 723, 755, 765, 780, 884, 906, 964, 1020, 1105, 1170, 1205, 1326, 1359, 1446, 1510, 1530, 1812, 1963, 1989, 2169, 2210, 2265, 2340, 2410, 2567, 2652, 2718, 2892, 3020, 3060, 3133, 3315, 3615, 3926, 3978, 4097, 4338, 4420, 4530, 4820, 5134, 5436, 5889, 6266, 6630, 6795, 7230, 7701, 7852, 7956, 8194, 8676, 9060, 9399, 9815, 9945, 10268, 10845, 11778, 12291, 12532, 12835, 13260, 13590, 14460, 15402, 15665, 16388, 17667, 18798, 19630, 19890, 20485, 21690, 23103, 23556, 24582, 25670, 27180, 28197, 29445, 30804, 31330, 33371, 35334, 36391, 36873, 37596, 38505, 39260, 39780, 40970, 43380, 46206, 46995, 49164, 51340, 53261, 56394, 58890, 61455, 62660, 66742, 70668, 72782, 73746, 77010, 81940, 88335, 92412, 93990, 100113, 106522, 109173, 112788, 115515, 117780, 122910, 133484, 140985, 145564, 147492, 154020, 159783, 166855, 176670, 181955, 184365, 187980, 200226, 213044, 218346, 231030, 245820, 266305, 281970, 300339, 319566, 327519, 333710, 353340, 363910, 368730, 400452, 436692, 462060, 473083, 479349, 500565, 532610, 545865, 563940, 600678, 618647, 639132, 655038, 667420, 727820, 737460, 798915, 946166, 958698, 1001130, 1065220, 1091730, 1201356, 1237294, 1310076, 1419249, 1501695, 1597830, 1637595, 1855941, 1892332, 1917396, 2002260, 2183460, 2365415, 2396745, 2474588, 2838498, 3003390, 3093235, 3195660, 3275190, 3711882, 4257747, 4730830, 4793490, 5567823, 5676996, 6006780, 6186470, 6550380, 7096245, 7423764, 8042411, 8515494, 9279705, 9461660, 9586980, 11135646, 12372940, 14192490, 16084822, 17030988, 18559410, 21288735, 22271292, 24127233, 27839115, 28384980, 32169644, 37118820, 40212055, 42577470, 48254466, 55678230, 72381699, 80424110, 85154940, 96508932, 111356460, 120636165, 144763398, 160848220, 241272330, 289526796, 361908495, 482544660, 723816990, 1447633980]

約数ペア:

[(1, 1447633980), (2, 723816990), (3, 482544660), (4, 361908495), (5, 289526796), (6, 241272330), (9, 160848220), (10, 144763398), (12, 120636165), (13, 111356460), (15, 96508932), (17, 85154940), (18, 80424110), (20, 72381699), (26, 55678230), (30, 48254466), (34, 42577470), (36, 40212055), (39, 37118820), (45, 32169644), (51, 28384980), (52, 27839115), (60, 24127233), (65, 22271292), (68, 21288735), (78, 18559410), (85, 17030988), (90, 16084822), (102, 14192490), (117, 12372940), (130, 11135646), (151, 9586980), (153, 9461660), (156, 9279705), (170, 8515494), (180, 8042411), (195, 7423764), (204, 7096245), (221, 6550380), (234, 6186470), (241, 6006780), (255, 5676996), (260, 5567823), (302, 4793490), (306, 4730830), (340, 4257747), (390, 3711882), (442, 3275190), (453, 3195660), (468, 3093235), (482, 3003390), (510, 2838498), (585, 2474588), (604, 2396745), (612, 2365415), (663, 2183460), (723, 2002260), (755, 1917396), (765, 1892332), (780, 1855941), (884, 1637595), (906, 1597830), (964, 1501695), (1020, 1419249), (1105, 1310076), (1170, 1237294), (1205, 1201356), (1326, 1091730), (1359, 1065220), (1446, 1001130), (1510, 958698), (1530, 946166), (1812, 798915), (1963, 737460), (1989, 727820), (2169, 667420), (2210, 655038), (2265, 639132), (2340, 618647), (2410, 600678), (2567, 563940), (2652, 545865), (2718, 532610), (2892, 500565), (3020, 479349), (3060, 473083), (3133, 462060), (3315, 436692), (3615, 400452), (3926, 368730), (3978, 363910), (4097, 353340), (4338, 333710), (4420, 327519), (4530, 319566), (4820, 300339), (5134, 281970), (5436, 266305), (5889, 245820), (6266, 231030), (6630, 218346), (6795, 213044), (7230, 200226), (7701, 187980), (7852, 184365), (7956, 181955), (8194, 176670), (8676, 166855), (9060, 159783), (9399, 154020), (9815, 147492), (9945, 145564), (10268, 140985), (10845, 133484), (11778, 122910), (12291, 117780), (12532, 115515), (12835, 112788), (13260, 109173), (13590, 106522), (14460, 100113), (15402, 93990), (15665, 92412), (16388, 88335), (17667, 81940), (18798, 77010), (19630, 73746), (19890, 72782), (20485, 70668), (21690, 66742), (23103, 62660), (23556, 61455), (24582, 58890), (25670, 56394), (27180, 53261), (28197, 51340), (29445, 49164), (30804, 46995), (31330, 46206), (33371, 43380), (35334, 40970), (36391, 39780), (36873, 39260), (37596, 38505)]