1330531860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:950

約数の個数: 192

約数和(自身を含む): 4530290688

約数和(自身を除く): 3199758828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 307, 340, 357, 420, 476, 510, 595, 607, 614, 714, 921, 1020, 1190, 1214, 1228, 1428, 1535, 1785, 1821, 1842, 2149, 2380, 2428, 3035, 3070, 3570, 3642, 3684, 4249, 4298, 4605, 5219, 6070, 6140, 6447, 7140, 7284, 8498, 8596, 9105, 9210, 10319, 10438, 10745, 12140, 12747, 12894, 15657, 16996, 18210, 18420, 20638, 20876, 21245, 21490, 25494, 25788, 26095, 30957, 31314, 32235, 36420, 36533, 41276, 42490, 42980, 50988, 51595, 52190, 61914, 62628, 63735, 64470, 72233, 73066, 78285, 84980, 103190, 104380, 109599, 123828, 127470, 128940, 144466, 146132, 154785, 156570, 182665, 186349, 206380, 216699, 219198, 254940, 288932, 309570, 313140, 361165, 365330, 372698, 433398, 438396, 547995, 559047, 619140, 722330, 730660, 745396, 866796, 931745, 1083495, 1095990, 1118094, 1304443, 1444660, 1863490, 2166990, 2191980, 2236188, 2608886, 2795235, 3167933, 3726980, 3913329, 4333980, 5217772, 5590470, 6335866, 6522215, 7826658, 9503799, 11180940, 12671732, 13044430, 15653316, 15839665, 19007598, 19566645, 22175531, 26088860, 31679330, 38015196, 39133290, 44351062, 47518995, 63358660, 66526593, 78266580, 88702124, 95037990, 110877655, 133053186, 190075980, 221755310, 266106372, 332632965, 443510620, 665265930, 1330531860]

約数ペア:

[(1, 1330531860), (2, 665265930), (3, 443510620), (4, 332632965), (5, 266106372), (6, 221755310), (7, 190075980), (10, 133053186), (12, 110877655), (14, 95037990), (15, 88702124), (17, 78266580), (20, 66526593), (21, 63358660), (28, 47518995), (30, 44351062), (34, 39133290), (35, 38015196), (42, 31679330), (51, 26088860), (60, 22175531), (68, 19566645), (70, 19007598), (84, 15839665), (85, 15653316), (102, 13044430), (105, 12671732), (119, 11180940), (140, 9503799), (170, 7826658), (204, 6522215), (210, 6335866), (238, 5590470), (255, 5217772), (307, 4333980), (340, 3913329), (357, 3726980), (420, 3167933), (476, 2795235), (510, 2608886), (595, 2236188), (607, 2191980), (614, 2166990), (714, 1863490), (921, 1444660), (1020, 1304443), (1190, 1118094), (1214, 1095990), (1228, 1083495), (1428, 931745), (1535, 866796), (1785, 745396), (1821, 730660), (1842, 722330), (2149, 619140), (2380, 559047), (2428, 547995), (3035, 438396), (3070, 433398), (3570, 372698), (3642, 365330), (3684, 361165), (4249, 313140), (4298, 309570), (4605, 288932), (5219, 254940), (6070, 219198), (6140, 216699), (6447, 206380), (7140, 186349), (7284, 182665), (8498, 156570), (8596, 154785), (9105, 146132), (9210, 144466), (10319, 128940), (10438, 127470), (10745, 123828), (12140, 109599), (12747, 104380), (12894, 103190), (15657, 84980), (16996, 78285), (18210, 73066), (18420, 72233), (20638, 64470), (20876, 63735), (21245, 62628), (21490, 61914), (25494, 52190), (25788, 51595), (26095, 50988), (30957, 42980), (31314, 42490), (32235, 41276), (36420, 36533)]