12212967960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1995583}}^1$

素因数の和:1995617

約数の個数: 96

約数和(自身を含む): 42026999040

約数和(自身を除く): 29814031080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 1995583, 3991166, 5986749, 7982332, 9977915, 11973498, 15964664, 17960247, 19955830, 23946996, 29933745, 33924911, 35920494, 39911660, 47893992, 59867490, 67849822, 71840988, 79823320, 89801235, 101774733, 119734980, 135699644, 143681976, 169624555, 179602470, 203549466, 239469960, 271399288, 305324199, 339249110, 359204940, 407098932, 508873665, 610648398, 678498220, 718409880, 814197864, 1017747330, 1221296796, 1356996440, 1526620995, 2035494660, 2442593592, 3053241990, 4070989320, 6106483980, 12212967960]

約数ペア:

[(1, 12212967960), (2, 6106483980), (3, 4070989320), (4, 3053241990), (5, 2442593592), (6, 2035494660), (8, 1526620995), (9, 1356996440), (10, 1221296796), (12, 1017747330), (15, 814197864), (17, 718409880), (18, 678498220), (20, 610648398), (24, 508873665), (30, 407098932), (34, 359204940), (36, 339249110), (40, 305324199), (45, 271399288), (51, 239469960), (60, 203549466), (68, 179602470), (72, 169624555), (85, 143681976), (90, 135699644), (102, 119734980), (120, 101774733), (136, 89801235), (153, 79823320), (170, 71840988), (180, 67849822), (204, 59867490), (255, 47893992), (306, 39911660), (340, 35920494), (360, 33924911), (408, 29933745), (510, 23946996), (612, 19955830), (680, 17960247), (765, 15964664), (1020, 11973498), (1224, 9977915), (1530, 7982332), (2040, 5986749), (3060, 3991166), (6120, 1995583)]