23472540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1468

約数の個数: 144

約数和(自身を含む): 87691968

約数和(自身を除く): 64219428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1433, 1638, 1820, 2340, 2730, 2866, 3276, 4095, 4299, 5460, 5732, 7165, 8190, 8598, 10031, 12897, 14330, 16380, 17196, 18629, 20062, 21495, 25794, 28660, 30093, 37258, 40124, 42990, 50155, 51588, 55887, 60186, 64485, 74516, 85980, 90279, 93145, 100310, 111774, 120372, 128970, 130403, 150465, 167661, 180558, 186290, 200620, 223548, 257940, 260806, 279435, 300930, 335322, 361116, 372580, 391209, 451395, 521612, 558870, 601860, 652015, 670644, 782418, 838305, 902790, 1117740, 1173627, 1304030, 1564836, 1676610, 1805580, 1956045, 2347254, 2608060, 3353220, 3912090, 4694508, 5868135, 7824180, 11736270, 23472540]

約数ペア:

[(1, 23472540), (2, 11736270), (3, 7824180), (4, 5868135), (5, 4694508), (6, 3912090), (7, 3353220), (9, 2608060), (10, 2347254), (12, 1956045), (13, 1805580), (14, 1676610), (15, 1564836), (18, 1304030), (20, 1173627), (21, 1117740), (26, 902790), (28, 838305), (30, 782418), (35, 670644), (36, 652015), (39, 601860), (42, 558870), (45, 521612), (52, 451395), (60, 391209), (63, 372580), (65, 361116), (70, 335322), (78, 300930), (84, 279435), (90, 260806), (91, 257940), (105, 223548), (117, 200620), (126, 186290), (130, 180558), (140, 167661), (156, 150465), (180, 130403), (182, 128970), (195, 120372), (210, 111774), (234, 100310), (252, 93145), (260, 90279), (273, 85980), (315, 74516), (364, 64485), (390, 60186), (420, 55887), (455, 51588), (468, 50155), (546, 42990), (585, 40124), (630, 37258), (780, 30093), (819, 28660), (910, 25794), (1092, 21495), (1170, 20062), (1260, 18629), (1365, 17196), (1433, 16380), (1638, 14330), (1820, 12897), (2340, 10031), (2730, 8598), (2866, 8190), (3276, 7165), (4095, 5732), (4299, 5460)]