741657210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:996

約数の個数: 128

約数和(自身を含む): 2152396800

約数和(自身を除く): 1410739590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 269, 285, 399, 538, 570, 665, 691, 798, 807, 1330, 1345, 1382, 1614, 1883, 1995, 2073, 2690, 3455, 3766, 3990, 4035, 4146, 4837, 5111, 5649, 6910, 8070, 9415, 9674, 10222, 10365, 11298, 13129, 14511, 15333, 18830, 20730, 24185, 25555, 26258, 28245, 29022, 30666, 35777, 39387, 48370, 51110, 56490, 65645, 71554, 72555, 76665, 78774, 91903, 107331, 131290, 145110, 153330, 178885, 183806, 185879, 196935, 214662, 275709, 357770, 371758, 393870, 459515, 536655, 551418, 557637, 919030, 929395, 1073310, 1115274, 1301153, 1378545, 1858790, 2602306, 2757090, 2788185, 3531701, 3903459, 5576370, 6505765, 7063402, 7806918, 10595103, 13011530, 17658505, 19517295, 21190206, 24721907, 35317010, 39034590, 49443814, 52975515, 74165721, 105951030, 123609535, 148331442, 247219070, 370828605, 741657210]

約数ペア:

[(1, 741657210), (2, 370828605), (3, 247219070), (5, 148331442), (6, 123609535), (7, 105951030), (10, 74165721), (14, 52975515), (15, 49443814), (19, 39034590), (21, 35317010), (30, 24721907), (35, 21190206), (38, 19517295), (42, 17658505), (57, 13011530), (70, 10595103), (95, 7806918), (105, 7063402), (114, 6505765), (133, 5576370), (190, 3903459), (210, 3531701), (266, 2788185), (269, 2757090), (285, 2602306), (399, 1858790), (538, 1378545), (570, 1301153), (665, 1115274), (691, 1073310), (798, 929395), (807, 919030), (1330, 557637), (1345, 551418), (1382, 536655), (1614, 459515), (1883, 393870), (1995, 371758), (2073, 357770), (2690, 275709), (3455, 214662), (3766, 196935), (3990, 185879), (4035, 183806), (4146, 178885), (4837, 153330), (5111, 145110), (5649, 131290), (6910, 107331), (8070, 91903), (9415, 78774), (9674, 76665), (10222, 72555), (10365, 71554), (11298, 65645), (13129, 56490), (14511, 51110), (15333, 48370), (18830, 39387), (20730, 35777), (24185, 30666), (25555, 29022), (26258, 28245)]