7387103670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3613}}^1$

素因数の和:3870

約数の個数: 128

約数和(自身を含む): 19859074560

約数和(自身を除く): 12471970890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 211, 255, 285, 323, 422, 510, 570, 633, 646, 969, 1055, 1266, 1615, 1938, 2110, 3165, 3230, 3587, 3613, 4009, 4845, 6330, 7174, 7226, 8018, 9690, 10761, 10839, 12027, 17935, 18065, 20045, 21522, 21678, 24054, 35870, 36130, 40090, 53805, 54195, 60135, 61421, 68153, 68647, 107610, 108390, 120270, 122842, 136306, 137294, 184263, 204459, 205941, 307105, 340765, 343235, 368526, 408918, 411882, 614210, 681530, 686470, 762343, 921315, 1022295, 1029705, 1166999, 1524686, 1842630, 2044590, 2059410, 2287029, 2333998, 3500997, 3811715, 4574058, 5834995, 7001994, 7623430, 11435145, 11669990, 12959831, 14484517, 17504985, 22870290, 25919662, 28969034, 35009970, 38879493, 43453551, 64799155, 72422585, 77758986, 86907102, 129598310, 144845170, 194397465, 217267755, 246236789, 388794930, 434535510, 492473578, 738710367, 1231183945, 1477420734, 2462367890, 3693551835, 7387103670]

約数ペア:

[(1, 7387103670), (2, 3693551835), (3, 2462367890), (5, 1477420734), (6, 1231183945), (10, 738710367), (15, 492473578), (17, 434535510), (19, 388794930), (30, 246236789), (34, 217267755), (38, 194397465), (51, 144845170), (57, 129598310), (85, 86907102), (95, 77758986), (102, 72422585), (114, 64799155), (170, 43453551), (190, 38879493), (211, 35009970), (255, 28969034), (285, 25919662), (323, 22870290), (422, 17504985), (510, 14484517), (570, 12959831), (633, 11669990), (646, 11435145), (969, 7623430), (1055, 7001994), (1266, 5834995), (1615, 4574058), (1938, 3811715), (2110, 3500997), (3165, 2333998), (3230, 2287029), (3587, 2059410), (3613, 2044590), (4009, 1842630), (4845, 1524686), (6330, 1166999), (7174, 1029705), (7226, 1022295), (8018, 921315), (9690, 762343), (10761, 686470), (10839, 681530), (12027, 614210), (17935, 411882), (18065, 408918), (20045, 368526), (21522, 343235), (21678, 340765), (24054, 307105), (35870, 205941), (36130, 204459), (40090, 184263), (53805, 137294), (54195, 136306), (60135, 122842), (61421, 120270), (68153, 108390), (68647, 107610)]