8425882920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1481}}^1$

素因数の和:2036

約数の個数: 256

約数和(自身を含む): 31191713280

約数和(自身を除く): 22765830360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 521, 546, 728, 780, 840, 910, 1042, 1092, 1365, 1481, 1560, 1563, 1820, 2084, 2184, 2605, 2730, 2962, 3126, 3640, 3647, 4168, 4443, 5210, 5460, 5924, 6252, 6773, 7294, 7405, 7815, 8886, 10367, 10420, 10920, 10941, 11848, 12504, 13546, 14588, 14810, 15630, 17772, 18235, 19253, 20319, 20734, 20840, 21882, 22215, 27092, 29176, 29620, 31101, 31260, 33865, 35544, 36470, 38506, 40638, 41468, 43764, 44430, 47411, 51835, 54184, 54705, 57759, 59240, 62202, 62520, 67730, 72940, 77012, 81276, 82936, 87528, 88860, 94822, 96265, 101595, 103670, 109410, 115518, 124404, 134771, 135460, 142233, 145880, 154024, 155505, 162552, 177720, 189644, 192530, 203190, 207340, 218820, 231036, 237055, 248808, 269542, 270920, 284466, 288795, 311010, 379288, 385060, 404313, 406380, 414680, 437640, 462072, 474110, 539084, 568932, 577590, 622020, 673855, 711165, 770120, 771601, 808626, 812760, 948220, 1078168, 1137864, 1155180, 1244040, 1347710, 1422330, 1543202, 1617252, 1896440, 2021565, 2310360, 2314803, 2695420, 2844660, 3086404, 3234504, 3858005, 4043130, 4629606, 5390840, 5401207, 5689320, 6172808, 7716010, 8086260, 9259212, 10030813, 10802414, 11574015, 15432020, 16172520, 16203621, 18518424, 20061626, 21604828, 23148030, 27006035, 30092439, 30864040, 32407242, 40123252, 43209656, 46296060, 50154065, 54012070, 60184878, 64814484, 70215691, 80246504, 81018105, 92592120, 100308130, 108024140, 120369756, 129628968, 140431382, 150462195, 162036210, 200616260, 210647073, 216048280, 240739512, 280862764, 300924390, 324072420, 351078455, 401232520, 421294146, 561725528, 601848780, 648144840, 702156910, 842588292, 1053235365, 1203697560, 1404313820, 1685176584, 2106470730, 2808627640, 4212941460, 8425882920]

約数ペア:

[(1, 8425882920), (2, 4212941460), (3, 2808627640), (4, 2106470730), (5, 1685176584), (6, 1404313820), (7, 1203697560), (8, 1053235365), (10, 842588292), (12, 702156910), (13, 648144840), (14, 601848780), (15, 561725528), (20, 421294146), (21, 401232520), (24, 351078455), (26, 324072420), (28, 300924390), (30, 280862764), (35, 240739512), (39, 216048280), (40, 210647073), (42, 200616260), (52, 162036210), (56, 150462195), (60, 140431382), (65, 129628968), (70, 120369756), (78, 108024140), (84, 100308130), (91, 92592120), (104, 81018105), (105, 80246504), (120, 70215691), (130, 64814484), (140, 60184878), (156, 54012070), (168, 50154065), (182, 46296060), (195, 43209656), (210, 40123252), (260, 32407242), (273, 30864040), (280, 30092439), (312, 27006035), (364, 23148030), (390, 21604828), (420, 20061626), (455, 18518424), (520, 16203621), (521, 16172520), (546, 15432020), (728, 11574015), (780, 10802414), (840, 10030813), (910, 9259212), (1042, 8086260), (1092, 7716010), (1365, 6172808), (1481, 5689320), (1560, 5401207), (1563, 5390840), (1820, 4629606), (2084, 4043130), (2184, 3858005), (2605, 3234504), (2730, 3086404), (2962, 2844660), (3126, 2695420), (3640, 2314803), (3647, 2310360), (4168, 2021565), (4443, 1896440), (5210, 1617252), (5460, 1543202), (5924, 1422330), (6252, 1347710), (6773, 1244040), (7294, 1155180), (7405, 1137864), (7815, 1078168), (8886, 948220), (10367, 812760), (10420, 808626), (10920, 771601), (10941, 770120), (11848, 711165), (12504, 673855), (13546, 622020), (14588, 577590), (14810, 568932), (15630, 539084), (17772, 474110), (18235, 462072), (19253, 437640), (20319, 414680), (20734, 406380), (20840, 404313), (21882, 385060), (22215, 379288), (27092, 311010), (29176, 288795), (29620, 284466), (31101, 270920), (31260, 269542), (33865, 248808), (35544, 237055), (36470, 231036), (38506, 218820), (40638, 207340), (41468, 203190), (43764, 192530), (44430, 189644), (47411, 177720), (51835, 162552), (54184, 155505), (54705, 154024), (57759, 145880), (59240, 142233), (62202, 135460), (62520, 134771), (67730, 124404), (72940, 115518), (77012, 109410), (81276, 103670), (82936, 101595), (87528, 96265), (88860, 94822)]