6619834240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 256

約数和(自身を含む): 17343590400

約数和(自身を除く): 10723756160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 89, 92, 115, 124, 128, 155, 160, 163, 178, 184, 230, 248, 310, 320, 326, 356, 368, 445, 460, 496, 620, 640, 652, 712, 713, 736, 815, 890, 920, 992, 1240, 1304, 1424, 1426, 1472, 1630, 1780, 1840, 1984, 2047, 2480, 2608, 2759, 2848, 2852, 2944, 3260, 3560, 3565, 3680, 3749, 3968, 4094, 4960, 5053, 5216, 5518, 5696, 5704, 6520, 7120, 7130, 7360, 7498, 8188, 9920, 10106, 10235, 10432, 11036, 11392, 11408, 13040, 13795, 14240, 14260, 14507, 14720, 14996, 16376, 18745, 19840, 20212, 20470, 20864, 22072, 22816, 25265, 26080, 27590, 28480, 28520, 29014, 29992, 32752, 37490, 40424, 40940, 44144, 45632, 50530, 52160, 55180, 56960, 57040, 58028, 59984, 63457, 65504, 72535, 74980, 80848, 81880, 88288, 91264, 101060, 104320, 110360, 114080, 116056, 116219, 119968, 126914, 131008, 145070, 149960, 161696, 163760, 176576, 202120, 220720, 228160, 232112, 232438, 239936, 253828, 262016, 290140, 299920, 317285, 323392, 327520, 333661, 353152, 404240, 441440, 449717, 456320, 464224, 464876, 479872, 507656, 580280, 581095, 599840, 634570, 646784, 655040, 667322, 808480, 882880, 899434, 928448, 929752, 1015312, 1160560, 1162190, 1199680, 1269140, 1310080, 1334644, 1616960, 1668305, 1765760, 1798868, 1856896, 1859504, 2030624, 2248585, 2321120, 2324380, 2399360, 2538280, 2669288, 3233920, 3336610, 3597736, 3719008, 4061248, 4497170, 4642240, 4648760, 5076560, 5338576, 6673220, 7195472, 7438016, 8122496, 8994340, 9284480, 9297520, 10153120, 10343491, 10677152, 13346440, 14390944, 14876032, 17988680, 18595040, 20306240, 20686982, 21354304, 26692880, 28781888, 35977360, 37190080, 40612480, 41373964, 42708608, 51717455, 53385760, 57563776, 71954720, 74380160, 82747928, 103434910, 106771520, 143909440, 165495856, 206869820, 213543040, 287818880, 330991712, 413739640, 661983424, 827479280, 1323966848, 1654958560, 3309917120, 6619834240]

約数ペア:

[(1, 6619834240), (2, 3309917120), (4, 1654958560), (5, 1323966848), (8, 827479280), (10, 661983424), (16, 413739640), (20, 330991712), (23, 287818880), (31, 213543040), (32, 206869820), (40, 165495856), (46, 143909440), (62, 106771520), (64, 103434910), (80, 82747928), (89, 74380160), (92, 71954720), (115, 57563776), (124, 53385760), (128, 51717455), (155, 42708608), (160, 41373964), (163, 40612480), (178, 37190080), (184, 35977360), (230, 28781888), (248, 26692880), (310, 21354304), (320, 20686982), (326, 20306240), (356, 18595040), (368, 17988680), (445, 14876032), (460, 14390944), (496, 13346440), (620, 10677152), (640, 10343491), (652, 10153120), (712, 9297520), (713, 9284480), (736, 8994340), (815, 8122496), (890, 7438016), (920, 7195472), (992, 6673220), (1240, 5338576), (1304, 5076560), (1424, 4648760), (1426, 4642240), (1472, 4497170), (1630, 4061248), (1780, 3719008), (1840, 3597736), (1984, 3336610), (2047, 3233920), (2480, 2669288), (2608, 2538280), (2759, 2399360), (2848, 2324380), (2852, 2321120), (2944, 2248585), (3260, 2030624), (3560, 1859504), (3565, 1856896), (3680, 1798868), (3749, 1765760), (3968, 1668305), (4094, 1616960), (4960, 1334644), (5053, 1310080), (5216, 1269140), (5518, 1199680), (5696, 1162190), (5704, 1160560), (6520, 1015312), (7120, 929752), (7130, 928448), (7360, 899434), (7498, 882880), (8188, 808480), (9920, 667322), (10106, 655040), (10235, 646784), (10432, 634570), (11036, 599840), (11392, 581095), (11408, 580280), (13040, 507656), (13795, 479872), (14240, 464876), (14260, 464224), (14507, 456320), (14720, 449717), (14996, 441440), (16376, 404240), (18745, 353152), (19840, 333661), (20212, 327520), (20470, 323392), (20864, 317285), (22072, 299920), (22816, 290140), (25265, 262016), (26080, 253828), (27590, 239936), (28480, 232438), (28520, 232112), (29014, 228160), (29992, 220720), (32752, 202120), (37490, 176576), (40424, 163760), (40940, 161696), (44144, 149960), (45632, 145070), (50530, 131008), (52160, 126914), (55180, 119968), (56960, 116219), (57040, 116056), (58028, 114080), (59984, 110360), (63457, 104320), (65504, 101060), (72535, 91264), (74980, 88288), (80848, 81880)]