8597326720

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22807}}^1$

素因数の和:22876

約数の個数: 128

約数和(自身を含む): 22333593600

約数和(自身を除く): 13736266880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 640, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2432, 2480, 2945, 3040, 3968, 4712, 4960, 5890, 6080, 9424, 9920, 11780, 12160, 18848, 19840, 22807, 23560, 37696, 45614, 47120, 75392, 91228, 94240, 114035, 182456, 188480, 228070, 364912, 376960, 433333, 456140, 707017, 729824, 866666, 912280, 1414034, 1459648, 1733332, 1824560, 2166665, 2828068, 2919296, 3466664, 3535085, 3649120, 4333330, 5656136, 6933328, 7070170, 7298240, 8666660, 11312272, 13433323, 13866656, 14140340, 14596480, 17333320, 22624544, 26866646, 27733312, 28280680, 34666640, 45249088, 53733292, 55466624, 56561360, 67166615, 69333280, 90498176, 107466584, 113122720, 134333230, 138666560, 214933168, 226245440, 268666460, 277333120, 429866336, 452490880, 537332920, 859732672, 1074665840, 1719465344, 2149331680, 4298663360, 8597326720]

約数ペア:

[(1, 8597326720), (2, 4298663360), (4, 2149331680), (5, 1719465344), (8, 1074665840), (10, 859732672), (16, 537332920), (19, 452490880), (20, 429866336), (31, 277333120), (32, 268666460), (38, 226245440), (40, 214933168), (62, 138666560), (64, 134333230), (76, 113122720), (80, 107466584), (95, 90498176), (124, 69333280), (128, 67166615), (152, 56561360), (155, 55466624), (160, 53733292), (190, 45249088), (248, 34666640), (304, 28280680), (310, 27733312), (320, 26866646), (380, 22624544), (496, 17333320), (589, 14596480), (608, 14140340), (620, 13866656), (640, 13433323), (760, 11312272), (992, 8666660), (1178, 7298240), (1216, 7070170), (1240, 6933328), (1520, 5656136), (1984, 4333330), (2356, 3649120), (2432, 3535085), (2480, 3466664), (2945, 2919296), (3040, 2828068), (3968, 2166665), (4712, 1824560), (4960, 1733332), (5890, 1459648), (6080, 1414034), (9424, 912280), (9920, 866666), (11780, 729824), (12160, 707017), (18848, 456140), (19840, 433333), (22807, 376960), (23560, 364912), (37696, 228070), (45614, 188480), (47120, 182456), (75392, 114035), (91228, 94240)]