1330374988460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1667}}^1\times {\mathrm{3083}}^1$

素因数の和:4852

約数の個数: 144

約数和(自身を含む): 3271902149376

約数和(自身を除く): 1941527160916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 1667, 1849, 3010, 3083, 3334, 3698, 6020, 6166, 6668, 7396, 8335, 9245, 11669, 12332, 12943, 15415, 16670, 18490, 21581, 23338, 25886, 30830, 33340, 36980, 43162, 46676, 51772, 58345, 61660, 64715, 71681, 86324, 107905, 116690, 129430, 132569, 143362, 215810, 233380, 258860, 265138, 286724, 358405, 431620, 501767, 530276, 662845, 716810, 927983, 1003534, 1325690, 1433620, 1855966, 2007068, 2508835, 2651380, 3082283, 3711932, 4639915, 5017670, 5139361, 5700467, 6164566, 9279830, 10035340, 10278722, 11400934, 12329132, 15411415, 18559660, 20557444, 21575981, 22801868, 25696805, 28502335, 30822830, 35975527, 39903269, 43151962, 51393610, 57004670, 61645660, 71951054, 79806538, 86303924, 102787220, 107879905, 114009340, 143902108, 159613076, 179877635, 199516345, 215759810, 220992523, 359755270, 399032690, 431519620, 441985046, 719510540, 798065380, 883970092, 1104962615, 1546947661, 2209925230, 3093895322, 4419850460, 6187790644, 7734738305, 9502678489, 15469476610, 19005356978, 30938953220, 38010713956, 47513392445, 66518749423, 95026784890, 133037498846, 190053569780, 266074997692, 332593747115, 665187494230, 1330374988460]

約数ペア:

[(1, 1330374988460), (2, 665187494230), (4, 332593747115), (5, 266074997692), (7, 190053569780), (10, 133037498846), (14, 95026784890), (20, 66518749423), (28, 47513392445), (35, 38010713956), (43, 30938953220), (70, 19005356978), (86, 15469476610), (140, 9502678489), (172, 7734738305), (215, 6187790644), (301, 4419850460), (430, 3093895322), (602, 2209925230), (860, 1546947661), (1204, 1104962615), (1505, 883970092), (1667, 798065380), (1849, 719510540), (3010, 441985046), (3083, 431519620), (3334, 399032690), (3698, 359755270), (6020, 220992523), (6166, 215759810), (6668, 199516345), (7396, 179877635), (8335, 159613076), (9245, 143902108), (11669, 114009340), (12332, 107879905), (12943, 102787220), (15415, 86303924), (16670, 79806538), (18490, 71951054), (21581, 61645660), (23338, 57004670), (25886, 51393610), (30830, 43151962), (33340, 39903269), (36980, 35975527), (43162, 30822830), (46676, 28502335), (51772, 25696805), (58345, 22801868), (61660, 21575981), (64715, 20557444), (71681, 18559660), (86324, 15411415), (107905, 12329132), (116690, 11400934), (129430, 10278722), (132569, 10035340), (143362, 9279830), (215810, 6164566), (233380, 5700467), (258860, 5139361), (265138, 5017670), (286724, 4639915), (358405, 3711932), (431620, 3082283), (501767, 2651380), (530276, 2508835), (662845, 2007068), (716810, 1855966), (927983, 1433620), (1003534, 1325690)]