1362774420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4723}}^1$

素因数の和:4974

約数の個数: 144

約数和(自身を含む): 4745919360

約数和(自身を除く): 3383144940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 229, 252, 315, 420, 458, 630, 687, 916, 1145, 1260, 1374, 1603, 2061, 2290, 2748, 3206, 3435, 4122, 4580, 4723, 4809, 6412, 6870, 8015, 8244, 9446, 9618, 10305, 13740, 14169, 14427, 16030, 18892, 19236, 20610, 23615, 24045, 28338, 28854, 32060, 33061, 41220, 42507, 47230, 48090, 56676, 57708, 66122, 70845, 72135, 85014, 94460, 96180, 99183, 132244, 141690, 144270, 165305, 170028, 198366, 212535, 283380, 288540, 297549, 330610, 396732, 425070, 495915, 595098, 661220, 850140, 991830, 1081567, 1190196, 1487745, 1983660, 2163134, 2975490, 3244701, 4326268, 5407835, 5950980, 6489402, 7570969, 9734103, 10815670, 12978804, 15141938, 16223505, 19468206, 21631340, 22712907, 30283876, 32447010, 37854845, 38936412, 45425814, 48670515, 64894020, 68138721, 75709690, 90851628, 97341030, 113564535, 136277442, 151419380, 194682060, 227129070, 272554884, 340693605, 454258140, 681387210, 1362774420]

約数ペア:

[(1, 1362774420), (2, 681387210), (3, 454258140), (4, 340693605), (5, 272554884), (6, 227129070), (7, 194682060), (9, 151419380), (10, 136277442), (12, 113564535), (14, 97341030), (15, 90851628), (18, 75709690), (20, 68138721), (21, 64894020), (28, 48670515), (30, 45425814), (35, 38936412), (36, 37854845), (42, 32447010), (45, 30283876), (60, 22712907), (63, 21631340), (70, 19468206), (84, 16223505), (90, 15141938), (105, 12978804), (126, 10815670), (140, 9734103), (180, 7570969), (210, 6489402), (229, 5950980), (252, 5407835), (315, 4326268), (420, 3244701), (458, 2975490), (630, 2163134), (687, 1983660), (916, 1487745), (1145, 1190196), (1260, 1081567), (1374, 991830), (1603, 850140), (2061, 661220), (2290, 595098), (2748, 495915), (3206, 425070), (3435, 396732), (4122, 330610), (4580, 297549), (4723, 288540), (4809, 283380), (6412, 212535), (6870, 198366), (8015, 170028), (8244, 165305), (9446, 144270), (9618, 141690), (10305, 132244), (13740, 99183), (14169, 96180), (14427, 94460), (16030, 85014), (18892, 72135), (19236, 70845), (20610, 66122), (23615, 57708), (24045, 56676), (28338, 48090), (28854, 47230), (32060, 42507), (33061, 41220)]