5728897960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 14656204800

約数和(自身を除く): 8927306840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 37, 40, 46, 61, 62, 74, 89, 92, 115, 122, 124, 148, 155, 178, 184, 185, 230, 244, 248, 296, 305, 310, 356, 370, 445, 460, 488, 610, 620, 712, 713, 740, 851, 890, 920, 1147, 1220, 1240, 1403, 1426, 1480, 1702, 1780, 1891, 2047, 2257, 2294, 2440, 2759, 2806, 2852, 3293, 3404, 3560, 3565, 3782, 4094, 4255, 4514, 4588, 5429, 5518, 5612, 5704, 5735, 6586, 6808, 7015, 7130, 7564, 8188, 8510, 9028, 9176, 9455, 10235, 10858, 11036, 11224, 11285, 11470, 13172, 13795, 14030, 14260, 15128, 16376, 16465, 17020, 18056, 18910, 20470, 21716, 22072, 22570, 22940, 26344, 26381, 27145, 27590, 28060, 28520, 32930, 34040, 37820, 40940, 43432, 43493, 45140, 45880, 51911, 52762, 54290, 55180, 56120, 63457, 65860, 69967, 75640, 75739, 81880, 86986, 90280, 102083, 103822, 105524, 108580, 110360, 124867, 126914, 131720, 131905, 139934, 151478, 168299, 173972, 200873, 204166, 207644, 211048, 217160, 217465, 249734, 253828, 259555, 263810, 279868, 302956, 317285, 336598, 347944, 349835, 378695, 401746, 408332, 415288, 434930, 499468, 507656, 510415, 519110, 527620, 559736, 605912, 624335, 634570, 673196, 699670, 757390, 803492, 816664, 841495, 869860, 998936, 1004365, 1020830, 1038220, 1055240, 1248670, 1269140, 1346392, 1399340, 1514780, 1606984, 1609241, 1682990, 1739720, 2008730, 2041660, 2076440, 2347909, 2497340, 2538280, 2798680, 3029560, 3218482, 3365980, 3870877, 4017460, 4083320, 4620079, 4695818, 4994680, 6227063, 6436964, 6731960, 7741754, 8034920, 8046205, 9240158, 9391636, 11739545, 12454126, 12873928, 15483508, 16092410, 18480316, 18783272, 19354385, 23100395, 23479090, 24908252, 30967016, 31135315, 32184820, 36960632, 38708770, 46200790, 46958180, 49816504, 62270630, 64369640, 77417540, 92401580, 93916360, 124541260, 143222449, 154835080, 184803160, 249082520, 286444898, 572889796, 716112245, 1145779592, 1432224490, 2864448980, 5728897960]

約数ペア:

[(1, 5728897960), (2, 2864448980), (4, 1432224490), (5, 1145779592), (8, 716112245), (10, 572889796), (20, 286444898), (23, 249082520), (31, 184803160), (37, 154835080), (40, 143222449), (46, 124541260), (61, 93916360), (62, 92401580), (74, 77417540), (89, 64369640), (92, 62270630), (115, 49816504), (122, 46958180), (124, 46200790), (148, 38708770), (155, 36960632), (178, 32184820), (184, 31135315), (185, 30967016), (230, 24908252), (244, 23479090), (248, 23100395), (296, 19354385), (305, 18783272), (310, 18480316), (356, 16092410), (370, 15483508), (445, 12873928), (460, 12454126), (488, 11739545), (610, 9391636), (620, 9240158), (712, 8046205), (713, 8034920), (740, 7741754), (851, 6731960), (890, 6436964), (920, 6227063), (1147, 4994680), (1220, 4695818), (1240, 4620079), (1403, 4083320), (1426, 4017460), (1480, 3870877), (1702, 3365980), (1780, 3218482), (1891, 3029560), (2047, 2798680), (2257, 2538280), (2294, 2497340), (2440, 2347909), (2759, 2076440), (2806, 2041660), (2852, 2008730), (3293, 1739720), (3404, 1682990), (3560, 1609241), (3565, 1606984), (3782, 1514780), (4094, 1399340), (4255, 1346392), (4514, 1269140), (4588, 1248670), (5429, 1055240), (5518, 1038220), (5612, 1020830), (5704, 1004365), (5735, 998936), (6586, 869860), (6808, 841495), (7015, 816664), (7130, 803492), (7564, 757390), (8188, 699670), (8510, 673196), (9028, 634570), (9176, 624335), (9455, 605912), (10235, 559736), (10858, 527620), (11036, 519110), (11224, 510415), (11285, 507656), (11470, 499468), (13172, 434930), (13795, 415288), (14030, 408332), (14260, 401746), (15128, 378695), (16376, 349835), (16465, 347944), (17020, 336598), (18056, 317285), (18910, 302956), (20470, 279868), (21716, 263810), (22072, 259555), (22570, 253828), (22940, 249734), (26344, 217465), (26381, 217160), (27145, 211048), (27590, 207644), (28060, 204166), (28520, 200873), (32930, 173972), (34040, 168299), (37820, 151478), (40940, 139934), (43432, 131905), (43493, 131720), (45140, 126914), (45880, 124867), (51911, 110360), (52762, 108580), (54290, 105524), (55180, 103822), (56120, 102083), (63457, 90280), (65860, 86986), (69967, 81880), (75640, 75739)]