5009940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 16373448

約数和(自身を除く): 11363508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2141, 2340, 4282, 6423, 8564, 10705, 12846, 19269, 21410, 25692, 27833, 32115, 38538, 42820, 55666, 64230, 77076, 83499, 96345, 111332, 128460, 139165, 166998, 192690, 250497, 278330, 333996, 385380, 417495, 500994, 556660, 834990, 1001988, 1252485, 1669980, 2504970, 5009940]

約数ペア:

[(1, 5009940), (2, 2504970), (3, 1669980), (4, 1252485), (5, 1001988), (6, 834990), (9, 556660), (10, 500994), (12, 417495), (13, 385380), (15, 333996), (18, 278330), (20, 250497), (26, 192690), (30, 166998), (36, 139165), (39, 128460), (45, 111332), (52, 96345), (60, 83499), (65, 77076), (78, 64230), (90, 55666), (117, 42820), (130, 38538), (156, 32115), (180, 27833), (195, 25692), (234, 21410), (260, 19269), (390, 12846), (468, 10705), (585, 8564), (780, 6423), (1170, 4282), (2141, 2340)]