3257531460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12421}}^1$

素因数の和:12514

約数の個数: 144

約数和(自身を含む): 10417784832

約数和(自身を除く): 7160253372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 180, 186, 188, 235, 279, 282, 310, 372, 423, 465, 470, 558, 564, 620, 705, 846, 930, 940, 1116, 1395, 1410, 1457, 1692, 1860, 2115, 2790, 2820, 2914, 4230, 4371, 5580, 5828, 7285, 8460, 8742, 12421, 13113, 14570, 17484, 21855, 24842, 26226, 29140, 37263, 43710, 49684, 52452, 62105, 65565, 74526, 87420, 111789, 124210, 131130, 149052, 186315, 223578, 248420, 262260, 372630, 385051, 447156, 558945, 583787, 745260, 770102, 1117890, 1155153, 1167574, 1540204, 1751361, 1925255, 2235780, 2310306, 2335148, 2918935, 3465459, 3502722, 3850510, 4620612, 5254083, 5775765, 5837870, 6930918, 7005444, 7701020, 8756805, 10508166, 11551530, 11675740, 13861836, 17327295, 17513610, 18097397, 21016332, 23103060, 26270415, 34654590, 35027220, 36194794, 52540830, 54292191, 69309180, 72389588, 90486985, 105081660, 108584382, 162876573, 180973970, 217168764, 271460955, 325753146, 361947940, 542921910, 651506292, 814382865, 1085843820, 1628765730, 3257531460]

約数ペア:

[(1, 3257531460), (2, 1628765730), (3, 1085843820), (4, 814382865), (5, 651506292), (6, 542921910), (9, 361947940), (10, 325753146), (12, 271460955), (15, 217168764), (18, 180973970), (20, 162876573), (30, 108584382), (31, 105081660), (36, 90486985), (45, 72389588), (47, 69309180), (60, 54292191), (62, 52540830), (90, 36194794), (93, 35027220), (94, 34654590), (124, 26270415), (141, 23103060), (155, 21016332), (180, 18097397), (186, 17513610), (188, 17327295), (235, 13861836), (279, 11675740), (282, 11551530), (310, 10508166), (372, 8756805), (423, 7701020), (465, 7005444), (470, 6930918), (558, 5837870), (564, 5775765), (620, 5254083), (705, 4620612), (846, 3850510), (930, 3502722), (940, 3465459), (1116, 2918935), (1395, 2335148), (1410, 2310306), (1457, 2235780), (1692, 1925255), (1860, 1751361), (2115, 1540204), (2790, 1167574), (2820, 1155153), (2914, 1117890), (4230, 770102), (4371, 745260), (5580, 583787), (5828, 558945), (7285, 447156), (8460, 385051), (8742, 372630), (12421, 262260), (13113, 248420), (14570, 223578), (17484, 186315), (21855, 149052), (24842, 131130), (26226, 124210), (29140, 111789), (37263, 87420), (43710, 74526), (49684, 65565), (52452, 62105)]