1187674020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10799}}^1$

素因数の和:10874

約数の個数: 144

約数和(自身を含む): 3962649600

約数和(自身を除く): 2774975580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1410, 1692, 1833, 2115, 2340, 2444, 2820, 3055, 3666, 4230, 5499, 6110, 7332, 8460, 9165, 10799, 10998, 12220, 18330, 21598, 21996, 27495, 32397, 36660, 43196, 53995, 54990, 64794, 97191, 107990, 109980, 129588, 140387, 161985, 194382, 215980, 280774, 323970, 388764, 421161, 485955, 507553, 561548, 647940, 701935, 842322, 971910, 1015106, 1263483, 1403870, 1522659, 1684644, 1943820, 2030212, 2105805, 2526966, 2537765, 2807740, 3045318, 4211610, 4567977, 5053932, 5075530, 6090636, 6317415, 6598189, 7613295, 8423220, 9135954, 10151060, 12634830, 13196378, 15226590, 18271908, 19794567, 22839885, 25269660, 26392756, 30453180, 32990945, 39589134, 45679770, 59383701, 65981890, 79178268, 91359540, 98972835, 118767402, 131963780, 197945670, 237534804, 296918505, 395891340, 593837010, 1187674020]

約数ペア:

[(1, 1187674020), (2, 593837010), (3, 395891340), (4, 296918505), (5, 237534804), (6, 197945670), (9, 131963780), (10, 118767402), (12, 98972835), (13, 91359540), (15, 79178268), (18, 65981890), (20, 59383701), (26, 45679770), (30, 39589134), (36, 32990945), (39, 30453180), (45, 26392756), (47, 25269660), (52, 22839885), (60, 19794567), (65, 18271908), (78, 15226590), (90, 13196378), (94, 12634830), (117, 10151060), (130, 9135954), (141, 8423220), (156, 7613295), (180, 6598189), (188, 6317415), (195, 6090636), (234, 5075530), (235, 5053932), (260, 4567977), (282, 4211610), (390, 3045318), (423, 2807740), (468, 2537765), (470, 2526966), (564, 2105805), (585, 2030212), (611, 1943820), (705, 1684644), (780, 1522659), (846, 1403870), (940, 1263483), (1170, 1015106), (1222, 971910), (1410, 842322), (1692, 701935), (1833, 647940), (2115, 561548), (2340, 507553), (2444, 485955), (2820, 421161), (3055, 388764), (3666, 323970), (4230, 280774), (5499, 215980), (6110, 194382), (7332, 161985), (8460, 140387), (9165, 129588), (10799, 109980), (10998, 107990), (12220, 97191), (18330, 64794), (21598, 54990), (21996, 53995), (27495, 43196), (32397, 36660)]