2945393880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4639}}^1$

素因数の和:4714

約数の個数: 256

約数和(自身を含む): 10663833600

約数和(自身を除く): 7718439720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 52, 55, 60, 65, 66, 74, 78, 88, 104, 110, 111, 120, 130, 132, 143, 148, 156, 165, 185, 195, 220, 222, 260, 264, 286, 296, 312, 330, 370, 390, 407, 429, 440, 444, 481, 520, 555, 572, 660, 715, 740, 780, 814, 858, 888, 962, 1110, 1144, 1221, 1320, 1430, 1443, 1480, 1560, 1628, 1716, 1924, 2035, 2145, 2220, 2405, 2442, 2860, 2886, 3256, 3432, 3848, 4070, 4290, 4440, 4639, 4810, 4884, 5291, 5720, 5772, 6105, 7215, 8140, 8580, 9278, 9620, 9768, 10582, 11544, 12210, 13917, 14430, 15873, 16280, 17160, 18556, 19240, 21164, 23195, 24420, 26455, 27834, 28860, 31746, 37112, 42328, 46390, 48840, 51029, 52910, 55668, 57720, 60307, 63492, 69585, 79365, 92780, 102058, 105820, 111336, 120614, 126984, 139170, 153087, 158730, 171643, 180921, 185560, 204116, 211640, 241228, 255145, 278340, 301535, 306174, 317460, 343286, 361842, 408232, 482456, 510290, 514929, 556680, 603070, 612348, 634920, 663377, 686572, 723684, 765435, 858215, 904605, 1020580, 1029858, 1206140, 1224696, 1326754, 1373144, 1447368, 1530870, 1716430, 1809210, 1888073, 1990131, 2041160, 2059716, 2231359, 2412280, 2574645, 2653508, 3061740, 3316885, 3432860, 3618420, 3776146, 3980262, 4119432, 4462718, 5149290, 5307016, 5664219, 6123480, 6633770, 6694077, 6865720, 7236840, 7552292, 7960524, 8925436, 9440365, 9950655, 10298580, 11156795, 11328438, 13267540, 13388154, 15104584, 15921048, 17850872, 18880730, 19901310, 20597160, 22313590, 22656876, 24544949, 26535080, 26776308, 28321095, 33470385, 37761460, 39802620, 44627180, 45313752, 49089898, 53552616, 56642190, 66940770, 73634847, 75522920, 79605240, 89254360, 98179796, 113284380, 122724745, 133881540, 147269694, 196359592, 226568760, 245449490, 267763080, 294539388, 368174235, 490898980, 589078776, 736348470, 981797960, 1472696940, 2945393880]

約数ペア:

[(1, 2945393880), (2, 1472696940), (3, 981797960), (4, 736348470), (5, 589078776), (6, 490898980), (8, 368174235), (10, 294539388), (11, 267763080), (12, 245449490), (13, 226568760), (15, 196359592), (20, 147269694), (22, 133881540), (24, 122724745), (26, 113284380), (30, 98179796), (33, 89254360), (37, 79605240), (39, 75522920), (40, 73634847), (44, 66940770), (52, 56642190), (55, 53552616), (60, 49089898), (65, 45313752), (66, 44627180), (74, 39802620), (78, 37761460), (88, 33470385), (104, 28321095), (110, 26776308), (111, 26535080), (120, 24544949), (130, 22656876), (132, 22313590), (143, 20597160), (148, 19901310), (156, 18880730), (165, 17850872), (185, 15921048), (195, 15104584), (220, 13388154), (222, 13267540), (260, 11328438), (264, 11156795), (286, 10298580), (296, 9950655), (312, 9440365), (330, 8925436), (370, 7960524), (390, 7552292), (407, 7236840), (429, 6865720), (440, 6694077), (444, 6633770), (481, 6123480), (520, 5664219), (555, 5307016), (572, 5149290), (660, 4462718), (715, 4119432), (740, 3980262), (780, 3776146), (814, 3618420), (858, 3432860), (888, 3316885), (962, 3061740), (1110, 2653508), (1144, 2574645), (1221, 2412280), (1320, 2231359), (1430, 2059716), (1443, 2041160), (1480, 1990131), (1560, 1888073), (1628, 1809210), (1716, 1716430), (1924, 1530870), (2035, 1447368), (2145, 1373144), (2220, 1326754), (2405, 1224696), (2442, 1206140), (2860, 1029858), (2886, 1020580), (3256, 904605), (3432, 858215), (3848, 765435), (4070, 723684), (4290, 686572), (4440, 663377), (4639, 634920), (4810, 612348), (4884, 603070), (5291, 556680), (5720, 514929), (5772, 510290), (6105, 482456), (7215, 408232), (8140, 361842), (8580, 343286), (9278, 317460), (9620, 306174), (9768, 301535), (10582, 278340), (11544, 255145), (12210, 241228), (13917, 211640), (14430, 204116), (15873, 185560), (16280, 180921), (17160, 171643), (18556, 158730), (19240, 153087), (21164, 139170), (23195, 126984), (24420, 120614), (26455, 111336), (27834, 105820), (28860, 102058), (31746, 92780), (37112, 79365), (42328, 69585), (46390, 63492), (48840, 60307), (51029, 57720), (52910, 55668)]