2933316540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211639}}^1$

素因数の和:211672

約数の個数: 144

約数和(自身を含む): 11093322240

約数和(自身を除く): 8160005700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 211639, 423278, 634917, 846556, 1058195, 1269834, 1481473, 1904751, 2116390, 2328029, 2539668, 2962946, 3174585, 3809502, 4232780, 4444419, 4656058, 5925892, 6349170, 6984087, 7407365, 7619004, 8888838, 9312116, 9523755, 11640145, 12698340, 13333257, 13968174, 14814730, 16296203, 17777676, 19047510, 20952261, 22222095, 23280290, 26666514, 27936348, 29629460, 32592406, 34920435, 38095020, 41904522, 44444190, 46560580, 48888609, 53333028, 65184812, 66666285, 69840870, 81481015, 83809044, 88888380, 97777218, 104761305, 133332570, 139681740, 146665827, 162962030, 195554436, 209522610, 244443045, 266665140, 293331654, 325924060, 419045220, 488886090, 586663308, 733329135, 977772180, 1466658270, 2933316540]

約数ペア:

[(1, 2933316540), (2, 1466658270), (3, 977772180), (4, 733329135), (5, 586663308), (6, 488886090), (7, 419045220), (9, 325924060), (10, 293331654), (11, 266665140), (12, 244443045), (14, 209522610), (15, 195554436), (18, 162962030), (20, 146665827), (21, 139681740), (22, 133332570), (28, 104761305), (30, 97777218), (33, 88888380), (35, 83809044), (36, 81481015), (42, 69840870), (44, 66666285), (45, 65184812), (55, 53333028), (60, 48888609), (63, 46560580), (66, 44444190), (70, 41904522), (77, 38095020), (84, 34920435), (90, 32592406), (99, 29629460), (105, 27936348), (110, 26666514), (126, 23280290), (132, 22222095), (140, 20952261), (154, 19047510), (165, 17777676), (180, 16296203), (198, 14814730), (210, 13968174), (220, 13333257), (231, 12698340), (252, 11640145), (308, 9523755), (315, 9312116), (330, 8888838), (385, 7619004), (396, 7407365), (420, 6984087), (462, 6349170), (495, 5925892), (630, 4656058), (660, 4444419), (693, 4232780), (770, 3809502), (924, 3174585), (990, 2962946), (1155, 2539668), (1260, 2328029), (1386, 2116390), (1540, 1904751), (1980, 1481473), (2310, 1269834), (2772, 1058195), (3465, 846556), (4620, 634917), (6930, 423278), (13860, 211639)]