2321810480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 6045684480

約数和(自身を除く): 3723874000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 197, 220, 227, 236, 295, 394, 440, 454, 472, 590, 649, 788, 880, 908, 944, 985, 1135, 1180, 1298, 1576, 1816, 1970, 2167, 2270, 2360, 2497, 2596, 3152, 3245, 3632, 3940, 4334, 4540, 4720, 4994, 5192, 6490, 7880, 8668, 9080, 9988, 10384, 10835, 11623, 12485, 12980, 13393, 15760, 17336, 18160, 19976, 21670, 23246, 24970, 25960, 26786, 34672, 39952, 43340, 44719, 46492, 49940, 51920, 53572, 58115, 66965, 86680, 89438, 92984, 99880, 107144, 116230, 127853, 133930, 147323, 173360, 178876, 185968, 199760, 214288, 223595, 232460, 255706, 267860, 294646, 357752, 447190, 464920, 491909, 511412, 535720, 589292, 639265, 715504, 736615, 894380, 929840, 983818, 1022824, 1071440, 1178584, 1278530, 1473230, 1788760, 1967636, 2045648, 2357168, 2459545, 2557060, 2638421, 2946460, 3577520, 3935272, 4919090, 5114120, 5276842, 5892920, 7870544, 9838180, 10228240, 10553684, 11785840, 13192105, 19676360, 21107368, 26384210, 29022631, 39352720, 42214736, 52768420, 58045262, 105536840, 116090524, 145113155, 211073680, 232181048, 290226310, 464362096, 580452620, 1160905240, 2321810480]

約数ペア:

[(1, 2321810480), (2, 1160905240), (4, 580452620), (5, 464362096), (8, 290226310), (10, 232181048), (11, 211073680), (16, 145113155), (20, 116090524), (22, 105536840), (40, 58045262), (44, 52768420), (55, 42214736), (59, 39352720), (80, 29022631), (88, 26384210), (110, 21107368), (118, 19676360), (176, 13192105), (197, 11785840), (220, 10553684), (227, 10228240), (236, 9838180), (295, 7870544), (394, 5892920), (440, 5276842), (454, 5114120), (472, 4919090), (590, 3935272), (649, 3577520), (788, 2946460), (880, 2638421), (908, 2557060), (944, 2459545), (985, 2357168), (1135, 2045648), (1180, 1967636), (1298, 1788760), (1576, 1473230), (1816, 1278530), (1970, 1178584), (2167, 1071440), (2270, 1022824), (2360, 983818), (2497, 929840), (2596, 894380), (3152, 736615), (3245, 715504), (3632, 639265), (3940, 589292), (4334, 535720), (4540, 511412), (4720, 491909), (4994, 464920), (5192, 447190), (6490, 357752), (7880, 294646), (8668, 267860), (9080, 255706), (9988, 232460), (10384, 223595), (10835, 214288), (11623, 199760), (12485, 185968), (12980, 178876), (13393, 173360), (15760, 147323), (17336, 133930), (18160, 127853), (19976, 116230), (21670, 107144), (23246, 99880), (24970, 92984), (25960, 89438), (26786, 86680), (34672, 66965), (39952, 58115), (43340, 53572), (44719, 51920), (46492, 49940)]