761243340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 288

約数和(自身を含む): 2668748544

約数和(自身を除く): 1907505204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 289, 307, 330, 340, 374, 390, 429, 442, 510, 561, 572, 578, 614, 660, 663, 715, 748, 780, 858, 867, 884, 921, 935, 1020, 1105, 1122, 1156, 1228, 1326, 1430, 1445, 1535, 1716, 1734, 1842, 1870, 2145, 2210, 2244, 2431, 2652, 2805, 2860, 2890, 3070, 3179, 3315, 3377, 3468, 3684, 3740, 3757, 3991, 4290, 4335, 4420, 4605, 4862, 5219, 5610, 5780, 6140, 6358, 6630, 6754, 7293, 7514, 7982, 8580, 8670, 9210, 9537, 9724, 10131, 10438, 11220, 11271, 11973, 12155, 12716, 13260, 13508, 14586, 15028, 15657, 15895, 15964, 16885, 17340, 18420, 18785, 19074, 19955, 20262, 20876, 22542, 23946, 24310, 26095, 29172, 31314, 31790, 33770, 36465, 37570, 38148, 39910, 40524, 41327, 43901, 45084, 47685, 47892, 48620, 50655, 52190, 56355, 57409, 59865, 62628, 63580, 67540, 67847, 72930, 75140, 78285, 79820, 82654, 87802, 88723, 95370, 101310, 104380, 112710, 114818, 119730, 123981, 131703, 135694, 145860, 156570, 165308, 172227, 175604, 177446, 190740, 202620, 203541, 206635, 219505, 225420, 229636, 239460, 247962, 263406, 266169, 271388, 287045, 313140, 339235, 344454, 354892, 407082, 413270, 439010, 443615, 495924, 526812, 532338, 574090, 619905, 658515, 678470, 688908, 746317, 814164, 826540, 861135, 878020, 887230, 975953, 1017705, 1064676, 1148180, 1153399, 1239810, 1317030, 1330845, 1356940, 1492634, 1722270, 1774460, 1951906, 2035410, 2238951, 2306798, 2479620, 2634060, 2661690, 2927859, 2985268, 3444540, 3460197, 3731585, 3903812, 4070820, 4477902, 4613596, 4879765, 5323380, 5766995, 5855718, 6920394, 7463170, 8955804, 9759530, 11194755, 11533990, 11711436, 12687389, 13840788, 14639295, 14926340, 17300985, 19519060, 22389510, 23067980, 25374778, 29278590, 34601970, 38062167, 44779020, 50749556, 58557180, 63436945, 69203940, 76124334, 126873890, 152248668, 190310835, 253747780, 380621670, 761243340]

約数ペア:

[(1, 761243340), (2, 380621670), (3, 253747780), (4, 190310835), (5, 152248668), (6, 126873890), (10, 76124334), (11, 69203940), (12, 63436945), (13, 58557180), (15, 50749556), (17, 44779020), (20, 38062167), (22, 34601970), (26, 29278590), (30, 25374778), (33, 23067980), (34, 22389510), (39, 19519060), (44, 17300985), (51, 14926340), (52, 14639295), (55, 13840788), (60, 12687389), (65, 11711436), (66, 11533990), (68, 11194755), (78, 9759530), (85, 8955804), (102, 7463170), (110, 6920394), (130, 5855718), (132, 5766995), (143, 5323380), (156, 4879765), (165, 4613596), (170, 4477902), (187, 4070820), (195, 3903812), (204, 3731585), (220, 3460197), (221, 3444540), (255, 2985268), (260, 2927859), (286, 2661690), (289, 2634060), (307, 2479620), (330, 2306798), (340, 2238951), (374, 2035410), (390, 1951906), (429, 1774460), (442, 1722270), (510, 1492634), (561, 1356940), (572, 1330845), (578, 1317030), (614, 1239810), (660, 1153399), (663, 1148180), (715, 1064676), (748, 1017705), (780, 975953), (858, 887230), (867, 878020), (884, 861135), (921, 826540), (935, 814164), (1020, 746317), (1105, 688908), (1122, 678470), (1156, 658515), (1228, 619905), (1326, 574090), (1430, 532338), (1445, 526812), (1535, 495924), (1716, 443615), (1734, 439010), (1842, 413270), (1870, 407082), (2145, 354892), (2210, 344454), (2244, 339235), (2431, 313140), (2652, 287045), (2805, 271388), (2860, 266169), (2890, 263406), (3070, 247962), (3179, 239460), (3315, 229636), (3377, 225420), (3468, 219505), (3684, 206635), (3740, 203541), (3757, 202620), (3991, 190740), (4290, 177446), (4335, 175604), (4420, 172227), (4605, 165308), (4862, 156570), (5219, 145860), (5610, 135694), (5780, 131703), (6140, 123981), (6358, 119730), (6630, 114818), (6754, 112710), (7293, 104380), (7514, 101310), (7982, 95370), (8580, 88723), (8670, 87802), (9210, 82654), (9537, 79820), (9724, 78285), (10131, 75140), (10438, 72930), (11220, 67847), (11271, 67540), (11973, 63580), (12155, 62628), (12716, 59865), (13260, 57409), (13508, 56355), (14586, 52190), (15028, 50655), (15657, 48620), (15895, 47892), (15964, 47685), (16885, 45084), (17340, 43901), (18420, 41327), (18785, 40524), (19074, 39910), (19955, 38148), (20262, 37570), (20876, 36465), (22542, 33770), (23946, 31790), (24310, 31314), (26095, 29172)]