6622980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 22842624

約数和(自身を除く): 16219644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1213, 1365, 1820, 2426, 2730, 3639, 4852, 5460, 6065, 7278, 8491, 12130, 14556, 15769, 16982, 18195, 24260, 25473, 31538, 33964, 36390, 42455, 47307, 50946, 63076, 72780, 78845, 84910, 94614, 101892, 110383, 127365, 157690, 169820, 189228, 220766, 236535, 254730, 315380, 331149, 441532, 473070, 509460, 551915, 662298, 946140, 1103830, 1324596, 1655745, 2207660, 3311490, 6622980]

約数ペア:

[(1, 6622980), (2, 3311490), (3, 2207660), (4, 1655745), (5, 1324596), (6, 1103830), (7, 946140), (10, 662298), (12, 551915), (13, 509460), (14, 473070), (15, 441532), (20, 331149), (21, 315380), (26, 254730), (28, 236535), (30, 220766), (35, 189228), (39, 169820), (42, 157690), (52, 127365), (60, 110383), (65, 101892), (70, 94614), (78, 84910), (84, 78845), (91, 72780), (105, 63076), (130, 50946), (140, 47307), (156, 42455), (182, 36390), (195, 33964), (210, 31538), (260, 25473), (273, 24260), (364, 18195), (390, 16982), (420, 15769), (455, 14556), (546, 12130), (780, 8491), (910, 7278), (1092, 6065), (1213, 5460), (1365, 4852), (1820, 3639), (2426, 2730)]