13000755200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8254

約数の個数: 144

約数和(自身を含む): 33277870080

約数和(自身を除く): 20277114880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 620, 640, 775, 800, 992, 1024, 1240, 1280, 1550, 1600, 1984, 2048, 2480, 2560, 3100, 3200, 3968, 4960, 5120, 6200, 6400, 7936, 8191, 9920, 10240, 12400, 12800, 15872, 16382, 19840, 24800, 25600, 31744, 32764, 39680, 40955, 49600, 51200, 63488, 65528, 79360, 81910, 99200, 131056, 158720, 163820, 198400, 204775, 253921, 262112, 317440, 327640, 396800, 409550, 507842, 524224, 655280, 793600, 819100, 1015684, 1048448, 1269605, 1310560, 1587200, 1638200, 2031368, 2096896, 2539210, 2621120, 3276400, 4062736, 4193792, 5078420, 5242240, 6348025, 6552800, 8125472, 8387584, 10156840, 10484480, 12696050, 13105600, 16250944, 16775168, 20313680, 20968960, 25392100, 26211200, 32501888, 40627360, 41937920, 50784200, 52422400, 65003776, 81254720, 83875840, 101568400, 104844800, 130007552, 162509440, 203136800, 209689600, 260015104, 325018880, 406273600, 419379200, 520030208, 650037760, 812547200, 1300075520, 1625094400, 2600151040, 3250188800, 6500377600, 13000755200]

約数ペア:

[(1, 13000755200), (2, 6500377600), (4, 3250188800), (5, 2600151040), (8, 1625094400), (10, 1300075520), (16, 812547200), (20, 650037760), (25, 520030208), (31, 419379200), (32, 406273600), (40, 325018880), (50, 260015104), (62, 209689600), (64, 203136800), (80, 162509440), (100, 130007552), (124, 104844800), (128, 101568400), (155, 83875840), (160, 81254720), (200, 65003776), (248, 52422400), (256, 50784200), (310, 41937920), (320, 40627360), (400, 32501888), (496, 26211200), (512, 25392100), (620, 20968960), (640, 20313680), (775, 16775168), (800, 16250944), (992, 13105600), (1024, 12696050), (1240, 10484480), (1280, 10156840), (1550, 8387584), (1600, 8125472), (1984, 6552800), (2048, 6348025), (2480, 5242240), (2560, 5078420), (3100, 4193792), (3200, 4062736), (3968, 3276400), (4960, 2621120), (5120, 2539210), (6200, 2096896), (6400, 2031368), (7936, 1638200), (8191, 1587200), (9920, 1310560), (10240, 1269605), (12400, 1048448), (12800, 1015684), (15872, 819100), (16382, 793600), (19840, 655280), (24800, 524224), (25600, 507842), (31744, 409550), (32764, 396800), (39680, 327640), (40955, 317440), (49600, 262112), (51200, 253921), (63488, 204775), (65528, 198400), (79360, 163820), (81910, 158720), (99200, 131056)]