2350447280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:619

約数の個数: 160

約数和(自身を含む): 5965332480

約数和(自身を除く): 3614885200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 89, 92, 115, 124, 155, 178, 184, 230, 248, 310, 356, 368, 445, 460, 463, 496, 620, 712, 713, 890, 920, 926, 1240, 1424, 1426, 1780, 1840, 1852, 2047, 2315, 2480, 2759, 2852, 3560, 3565, 3704, 4094, 4630, 5518, 5704, 7120, 7130, 7408, 8188, 9260, 10235, 10649, 11036, 11408, 13795, 14260, 14353, 16376, 18520, 20470, 21298, 22072, 27590, 28520, 28706, 32752, 37040, 40940, 41207, 42596, 44144, 53245, 55180, 57040, 57412, 63457, 71765, 81880, 82414, 85192, 106490, 110360, 114824, 126914, 143530, 163760, 164828, 170384, 206035, 212980, 220720, 229648, 253828, 287060, 317285, 329656, 330119, 412070, 425960, 507656, 574120, 634570, 659312, 660238, 824140, 851920, 947761, 1015312, 1148240, 1269140, 1277417, 1320476, 1648280, 1650595, 1895522, 2538280, 2554834, 2640952, 3296560, 3301190, 3791044, 4738805, 5076560, 5109668, 5281904, 6387085, 6602380, 7582088, 9477610, 10219336, 12774170, 13204760, 15164176, 18955220, 20438672, 25548340, 26409520, 29380591, 37910440, 51096680, 58761182, 75820880, 102193360, 117522364, 146902955, 235044728, 293805910, 470089456, 587611820, 1175223640, 2350447280]

約数ペア:

[(1, 2350447280), (2, 1175223640), (4, 587611820), (5, 470089456), (8, 293805910), (10, 235044728), (16, 146902955), (20, 117522364), (23, 102193360), (31, 75820880), (40, 58761182), (46, 51096680), (62, 37910440), (80, 29380591), (89, 26409520), (92, 25548340), (115, 20438672), (124, 18955220), (155, 15164176), (178, 13204760), (184, 12774170), (230, 10219336), (248, 9477610), (310, 7582088), (356, 6602380), (368, 6387085), (445, 5281904), (460, 5109668), (463, 5076560), (496, 4738805), (620, 3791044), (712, 3301190), (713, 3296560), (890, 2640952), (920, 2554834), (926, 2538280), (1240, 1895522), (1424, 1650595), (1426, 1648280), (1780, 1320476), (1840, 1277417), (1852, 1269140), (2047, 1148240), (2315, 1015312), (2480, 947761), (2759, 851920), (2852, 824140), (3560, 660238), (3565, 659312), (3704, 634570), (4094, 574120), (4630, 507656), (5518, 425960), (5704, 412070), (7120, 330119), (7130, 329656), (7408, 317285), (8188, 287060), (9260, 253828), (10235, 229648), (10649, 220720), (11036, 212980), (11408, 206035), (13795, 170384), (14260, 164828), (14353, 163760), (16376, 143530), (18520, 126914), (20470, 114824), (21298, 110360), (22072, 106490), (27590, 85192), (28520, 82414), (28706, 81880), (32752, 71765), (37040, 63457), (40940, 57412), (41207, 57040), (42596, 55180), (44144, 53245)]