4620237580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{997}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 11267020800

約数和(自身を除く): 6646783220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 419, 553, 790, 838, 997, 1106, 1580, 1676, 1994, 2095, 2212, 2765, 2933, 3988, 4190, 4985, 5530, 5866, 6979, 8380, 9970, 11060, 11732, 13958, 14665, 19940, 27916, 29330, 33101, 34895, 58660, 66202, 69790, 78763, 132404, 139580, 157526, 165505, 231707, 315052, 331010, 393815, 417743, 463414, 551341, 662020, 787630, 835486, 926828, 1102682, 1158535, 1575260, 1670972, 2088715, 2205364, 2317070, 2756705, 2924201, 4177430, 4634140, 5513410, 5848402, 8354860, 11026820, 11696804, 14621005, 29242010, 33001697, 58484020, 66003394, 132006788, 165008485, 231011879, 330016970, 462023758, 660033940, 924047516, 1155059395, 2310118790, 4620237580]

約数ペア:

[(1, 4620237580), (2, 2310118790), (4, 1155059395), (5, 924047516), (7, 660033940), (10, 462023758), (14, 330016970), (20, 231011879), (28, 165008485), (35, 132006788), (70, 66003394), (79, 58484020), (140, 33001697), (158, 29242010), (316, 14621005), (395, 11696804), (419, 11026820), (553, 8354860), (790, 5848402), (838, 5513410), (997, 4634140), (1106, 4177430), (1580, 2924201), (1676, 2756705), (1994, 2317070), (2095, 2205364), (2212, 2088715), (2765, 1670972), (2933, 1575260), (3988, 1158535), (4190, 1102682), (4985, 926828), (5530, 835486), (5866, 787630), (6979, 662020), (8380, 551341), (9970, 463414), (11060, 417743), (11732, 393815), (13958, 331010), (14665, 315052), (19940, 231707), (27916, 165505), (29330, 157526), (33101, 139580), (34895, 132404), (58660, 78763), (66202, 69790)]