1072218420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 288

約数和(自身を含む): 4066852608

約数和(自身を除く): 2994634188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 67, 70, 78, 84, 90, 91, 105, 117, 126, 130, 134, 140, 156, 180, 182, 195, 201, 210, 234, 252, 260, 268, 273, 315, 335, 364, 390, 402, 420, 455, 468, 469, 546, 585, 603, 630, 670, 780, 804, 819, 871, 910, 938, 977, 1005, 1092, 1170, 1206, 1260, 1340, 1365, 1407, 1638, 1742, 1820, 1876, 1954, 2010, 2340, 2345, 2412, 2613, 2730, 2814, 2931, 3015, 3276, 3484, 3908, 4020, 4095, 4221, 4355, 4690, 4885, 5226, 5460, 5628, 5862, 6030, 6097, 6839, 7035, 7839, 8190, 8442, 8710, 8793, 9380, 9770, 10452, 11724, 12060, 12194, 12701, 13065, 13678, 14070, 14655, 15678, 16380, 16884, 17420, 17586, 18291, 19540, 20517, 21105, 24388, 25402, 26130, 27356, 28140, 29310, 30485, 31356, 34195, 35172, 36582, 38103, 39195, 41034, 42210, 43965, 50804, 52260, 54873, 58620, 60970, 61551, 63505, 65459, 68390, 73164, 76206, 78390, 82068, 84420, 87930, 88907, 91455, 102585, 109746, 114309, 121940, 123102, 127010, 130918, 136780, 152412, 156780, 175860, 177814, 182910, 190515, 196377, 205170, 219492, 228618, 246204, 254020, 261836, 266721, 274365, 307755, 327295, 355628, 365820, 381030, 392754, 410340, 444535, 457236, 458213, 533442, 548730, 571545, 589131, 615510, 654590, 762060, 785508, 800163, 850967, 889070, 916426, 981885, 1066884, 1097460, 1143090, 1178262, 1231020, 1309180, 1333605, 1374639, 1600326, 1701934, 1778140, 1832852, 1963770, 2286180, 2291065, 2356524, 2552901, 2667210, 2749278, 2945655, 3200652, 3403868, 3927540, 4000815, 4123917, 4254835, 4582130, 5105802, 5334420, 5498556, 5891310, 5956769, 6873195, 7658703, 8001630, 8247834, 8509670, 9164260, 10211604, 11782620, 11913538, 12764505, 13746390, 15317406, 16003260, 16495668, 17019340, 17870307, 20619585, 23827076, 25529010, 27492780, 29783845, 30634812, 35740614, 38293515, 41239170, 51058020, 53610921, 59567690, 71481228, 76587030, 82478340, 89351535, 107221842, 119135380, 153174060, 178703070, 214443684, 268054605, 357406140, 536109210, 1072218420]

約数ペア:

[(1, 1072218420), (2, 536109210), (3, 357406140), (4, 268054605), (5, 214443684), (6, 178703070), (7, 153174060), (9, 119135380), (10, 107221842), (12, 89351535), (13, 82478340), (14, 76587030), (15, 71481228), (18, 59567690), (20, 53610921), (21, 51058020), (26, 41239170), (28, 38293515), (30, 35740614), (35, 30634812), (36, 29783845), (39, 27492780), (42, 25529010), (45, 23827076), (52, 20619585), (60, 17870307), (63, 17019340), (65, 16495668), (67, 16003260), (70, 15317406), (78, 13746390), (84, 12764505), (90, 11913538), (91, 11782620), (105, 10211604), (117, 9164260), (126, 8509670), (130, 8247834), (134, 8001630), (140, 7658703), (156, 6873195), (180, 5956769), (182, 5891310), (195, 5498556), (201, 5334420), (210, 5105802), (234, 4582130), (252, 4254835), (260, 4123917), (268, 4000815), (273, 3927540), (315, 3403868), (335, 3200652), (364, 2945655), (390, 2749278), (402, 2667210), (420, 2552901), (455, 2356524), (468, 2291065), (469, 2286180), (546, 1963770), (585, 1832852), (603, 1778140), (630, 1701934), (670, 1600326), (780, 1374639), (804, 1333605), (819, 1309180), (871, 1231020), (910, 1178262), (938, 1143090), (977, 1097460), (1005, 1066884), (1092, 981885), (1170, 916426), (1206, 889070), (1260, 850967), (1340, 800163), (1365, 785508), (1407, 762060), (1638, 654590), (1742, 615510), (1820, 589131), (1876, 571545), (1954, 548730), (2010, 533442), (2340, 458213), (2345, 457236), (2412, 444535), (2613, 410340), (2730, 392754), (2814, 381030), (2931, 365820), (3015, 355628), (3276, 327295), (3484, 307755), (3908, 274365), (4020, 266721), (4095, 261836), (4221, 254020), (4355, 246204), (4690, 228618), (4885, 219492), (5226, 205170), (5460, 196377), (5628, 190515), (5862, 182910), (6030, 177814), (6097, 175860), (6839, 156780), (7035, 152412), (7839, 136780), (8190, 130918), (8442, 127010), (8710, 123102), (8793, 121940), (9380, 114309), (9770, 109746), (10452, 102585), (11724, 91455), (12060, 88907), (12194, 87930), (12701, 84420), (13065, 82068), (13678, 78390), (14070, 76206), (14655, 73164), (15678, 68390), (16380, 65459), (16884, 63505), (17420, 61551), (17586, 60970), (18291, 58620), (19540, 54873), (20517, 52260), (21105, 50804), (24388, 43965), (25402, 42210), (26130, 41034), (27356, 39195), (28140, 38103), (29310, 36582), (30485, 35172), (31356, 34195)]