1350678420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6343}}^1$

素因数の和:6391

約数の個数: 216

約数和(自身を含む): 5071038336

約数和(自身を除く): 3720359916

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, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2535, 2730, 3042, 3276, 3380, 3549, 4095, 4732, 5070, 5460, 5915, 6084, 6343, 7098, 7605, 8190, 10140, 10647, 11830, 12686, 14196, 15210, 16380, 17745, 19029, 21294, 23660, 25372, 30420, 31715, 35490, 38058, 42588, 44401, 53235, 57087, 63430, 70980, 76116, 82459, 88802, 95145, 106470, 114174, 126860, 133203, 164918, 177604, 190290, 212940, 222005, 228348, 247377, 266406, 285435, 329836, 380580, 399609, 412295, 444010, 494754, 532812, 570870, 577213, 666015, 742131, 799218, 824590, 888020, 989508, 1071967, 1141740, 1154426, 1236885, 1332030, 1484262, 1598436, 1649180, 1731639, 1998045, 2143934, 2308852, 2473770, 2664060, 2886065, 2968524, 3215901, 3463278, 3710655, 3996090, 4287868, 4947540, 5194917, 5359835, 5772130, 6431802, 6926556, 7421310, 7503769, 7992180, 8658195, 9647703, 10389834, 10719670, 11544260, 12863604, 14842620, 15007538, 16079505, 17316390, 19295406, 20779668, 21439340, 22511307, 25974585, 30015076, 32159010, 34632780, 37518845, 38590812, 45022614, 48238515, 51949170, 64318020, 67533921, 75037690, 90045228, 96477030, 103898340, 112556535, 135067842, 150075380, 192954060, 225113070, 270135684, 337669605, 450226140, 675339210, 1350678420]

約数ペア:

[(1, 1350678420), (2, 675339210), (3, 450226140), (4, 337669605), (5, 270135684), (6, 225113070), (7, 192954060), (9, 150075380), (10, 135067842), (12, 112556535), (13, 103898340), (14, 96477030), (15, 90045228), (18, 75037690), (20, 67533921), (21, 64318020), (26, 51949170), (28, 48238515), (30, 45022614), (35, 38590812), (36, 37518845), (39, 34632780), (42, 32159010), (45, 30015076), (52, 25974585), (60, 22511307), (63, 21439340), (65, 20779668), (70, 19295406), (78, 17316390), (84, 16079505), (90, 15007538), (91, 14842620), (105, 12863604), (117, 11544260), (126, 10719670), (130, 10389834), (140, 9647703), (156, 8658195), (169, 7992180), (180, 7503769), (182, 7421310), (195, 6926556), (210, 6431802), (234, 5772130), (252, 5359835), (260, 5194917), (273, 4947540), (315, 4287868), (338, 3996090), (364, 3710655), (390, 3463278), (420, 3215901), (455, 2968524), (468, 2886065), (507, 2664060), (546, 2473770), (585, 2308852), (630, 2143934), (676, 1998045), (780, 1731639), (819, 1649180), (845, 1598436), (910, 1484262), (1014, 1332030), (1092, 1236885), (1170, 1154426), (1183, 1141740), (1260, 1071967), (1365, 989508), (1521, 888020), (1638, 824590), (1690, 799218), (1820, 742131), (2028, 666015), (2340, 577213), (2366, 570870), (2535, 532812), (2730, 494754), (3042, 444010), (3276, 412295), (3380, 399609), (3549, 380580), (4095, 329836), (4732, 285435), (5070, 266406), (5460, 247377), (5915, 228348), (6084, 222005), (6343, 212940), (7098, 190290), (7605, 177604), (8190, 164918), (10140, 133203), (10647, 126860), (11830, 114174), (12686, 106470), (14196, 95145), (15210, 88802), (16380, 82459), (17745, 76116), (19029, 70980), (21294, 63430), (23660, 57087), (25372, 53235), (30420, 44401), (31715, 42588), (35490, 38058)]