2442631360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 252

約数和(自身を含む): 6646554144

約数和(自身を除く): 4203922784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 47, 52, 62, 64, 65, 80, 94, 104, 124, 130, 155, 160, 169, 188, 208, 235, 248, 260, 310, 320, 338, 376, 403, 416, 470, 496, 520, 611, 620, 676, 752, 806, 832, 845, 940, 961, 992, 1040, 1222, 1240, 1352, 1457, 1504, 1612, 1690, 1880, 1922, 1984, 2015, 2080, 2444, 2480, 2704, 2914, 3008, 3055, 3224, 3380, 3760, 3844, 4030, 4160, 4805, 4888, 4960, 5239, 5408, 5828, 6110, 6448, 6760, 7285, 7520, 7688, 7943, 8060, 9610, 9776, 9920, 10478, 10816, 11656, 12220, 12493, 12896, 13520, 14570, 15040, 15376, 15886, 16120, 18941, 19220, 19552, 20956, 23312, 24440, 24986, 25792, 26195, 27040, 29140, 30752, 31772, 32240, 37882, 38440, 39104, 39715, 41912, 45167, 46624, 48880, 49972, 52390, 54080, 58280, 61504, 62465, 63544, 64480, 75764, 76880, 79430, 83824, 90334, 93248, 94705, 97760, 99944, 104780, 116560, 124930, 127088, 128960, 151528, 153760, 158860, 162409, 167648, 180668, 189410, 195520, 199888, 209560, 225835, 233120, 246233, 249860, 254176, 303056, 307520, 317720, 324818, 335296, 361336, 378820, 399776, 419120, 451670, 466240, 492466, 499720, 508352, 587171, 606112, 635440, 649636, 722672, 757640, 799552, 812045, 838240, 903340, 984932, 999440, 1174342, 1212224, 1231165, 1270880, 1299272, 1445344, 1515280, 1624090, 1676480, 1806680, 1969864, 1998880, 2348684, 2462330, 2541760, 2598544, 2890688, 2935855, 3030560, 3248180, 3613360, 3939728, 3997760, 4697368, 4924660, 5197088, 5871710, 6061120, 6496360, 7226720, 7633223, 7879456, 9394736, 9849320, 10394176, 11743420, 12992720, 14453440, 15266446, 15758912, 18789472, 19698640, 23486840, 25985440, 30532892, 37578944, 38166115, 39397280, 46973680, 51970880, 61065784, 76332230, 78794560, 93947360, 122131568, 152664460, 187894720, 244263136, 305328920, 488526272, 610657840, 1221315680, 2442631360]

約数ペア:

[(1, 2442631360), (2, 1221315680), (4, 610657840), (5, 488526272), (8, 305328920), (10, 244263136), (13, 187894720), (16, 152664460), (20, 122131568), (26, 93947360), (31, 78794560), (32, 76332230), (40, 61065784), (47, 51970880), (52, 46973680), (62, 39397280), (64, 38166115), (65, 37578944), (80, 30532892), (94, 25985440), (104, 23486840), (124, 19698640), (130, 18789472), (155, 15758912), (160, 15266446), (169, 14453440), (188, 12992720), (208, 11743420), (235, 10394176), (248, 9849320), (260, 9394736), (310, 7879456), (320, 7633223), (338, 7226720), (376, 6496360), (403, 6061120), (416, 5871710), (470, 5197088), (496, 4924660), (520, 4697368), (611, 3997760), (620, 3939728), (676, 3613360), (752, 3248180), (806, 3030560), (832, 2935855), (845, 2890688), (940, 2598544), (961, 2541760), (992, 2462330), (1040, 2348684), (1222, 1998880), (1240, 1969864), (1352, 1806680), (1457, 1676480), (1504, 1624090), (1612, 1515280), (1690, 1445344), (1880, 1299272), (1922, 1270880), (1984, 1231165), (2015, 1212224), (2080, 1174342), (2444, 999440), (2480, 984932), (2704, 903340), (2914, 838240), (3008, 812045), (3055, 799552), (3224, 757640), (3380, 722672), (3760, 649636), (3844, 635440), (4030, 606112), (4160, 587171), (4805, 508352), (4888, 499720), (4960, 492466), (5239, 466240), (5408, 451670), (5828, 419120), (6110, 399776), (6448, 378820), (6760, 361336), (7285, 335296), (7520, 324818), (7688, 317720), (7943, 307520), (8060, 303056), (9610, 254176), (9776, 249860), (9920, 246233), (10478, 233120), (10816, 225835), (11656, 209560), (12220, 199888), (12493, 195520), (12896, 189410), (13520, 180668), (14570, 167648), (15040, 162409), (15376, 158860), (15886, 153760), (16120, 151528), (18941, 128960), (19220, 127088), (19552, 124930), (20956, 116560), (23312, 104780), (24440, 99944), (24986, 97760), (25792, 94705), (26195, 93248), (27040, 90334), (29140, 83824), (30752, 79430), (31772, 76880), (32240, 75764), (37882, 64480), (38440, 63544), (39104, 62465), (39715, 61504), (41912, 58280), (45167, 54080), (46624, 52390), (48880, 49972)]