1733940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 6148800

約数和(自身を除く): 4414860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 338, 342, 351, 380, 390, 468, 494, 507, 513, 540, 570, 585, 676, 684, 702, 741, 780, 845, 855, 988, 1014, 1026, 1140, 1170, 1235, 1404, 1482, 1521, 1690, 1710, 1755, 2028, 2052, 2223, 2340, 2470, 2535, 2565, 2964, 3042, 3211, 3380, 3420, 3510, 3705, 4446, 4563, 4940, 5070, 5130, 6084, 6422, 6669, 7020, 7410, 7605, 8892, 9126, 9633, 10140, 10260, 11115, 12844, 13338, 14820, 15210, 16055, 18252, 19266, 22230, 22815, 26676, 28899, 30420, 32110, 33345, 38532, 44460, 45630, 48165, 57798, 64220, 66690, 86697, 91260, 96330, 115596, 133380, 144495, 173394, 192660, 288990, 346788, 433485, 577980, 866970, 1733940]

約数ペア:

[(1, 1733940), (2, 866970), (3, 577980), (4, 433485), (5, 346788), (6, 288990), (9, 192660), (10, 173394), (12, 144495), (13, 133380), (15, 115596), (18, 96330), (19, 91260), (20, 86697), (26, 66690), (27, 64220), (30, 57798), (36, 48165), (38, 45630), (39, 44460), (45, 38532), (52, 33345), (54, 32110), (57, 30420), (60, 28899), (65, 26676), (76, 22815), (78, 22230), (90, 19266), (95, 18252), (108, 16055), (114, 15210), (117, 14820), (130, 13338), (135, 12844), (156, 11115), (169, 10260), (171, 10140), (180, 9633), (190, 9126), (195, 8892), (228, 7605), (234, 7410), (247, 7020), (260, 6669), (270, 6422), (285, 6084), (338, 5130), (342, 5070), (351, 4940), (380, 4563), (390, 4446), (468, 3705), (494, 3510), (507, 3420), (513, 3380), (540, 3211), (570, 3042), (585, 2964), (676, 2565), (684, 2535), (702, 2470), (741, 2340), (780, 2223), (845, 2052), (855, 2028), (988, 1755), (1014, 1710), (1026, 1690), (1140, 1521), (1170, 1482), (1235, 1404)]