290348211960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14149523}}^1$

素因数の和:14149562

約数の個数: 128

約数和(自身を含む): 1018765728000

約数和(自身を除く): 728417516040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 14149523, 28299046, 42448569, 56598092, 70747615, 84897138, 113196184, 127345707, 141495230, 169794276, 212242845, 254691414, 268840937, 282990460, 339588552, 382037121, 424485690, 509382828, 537681874, 565980920, 636728535, 764074242, 806522811, 848971380, 1018765656, 1075363748, 1273457070, 1344204685, 1528148484, 1613045622, 1697942760, 1910185605, 2150727496, 2419568433, 2546914140, 2688409370, 3056296968, 3226091244, 3820371210, 4032614055, 4839136866, 5093828280, 5376818740, 6452182488, 7258705299, 7640742420, 8065228110, 9678273732, 10753637480, 12097842165, 14517410598, 15281484840, 16130456220, 19356547464, 24195684330, 29034821196, 32260912440, 36293526495, 48391368660, 58069642392, 72587052990, 96782737320, 145174105980, 290348211960]

約数ペア:

[(1, 290348211960), (2, 145174105980), (3, 96782737320), (4, 72587052990), (5, 58069642392), (6, 48391368660), (8, 36293526495), (9, 32260912440), (10, 29034821196), (12, 24195684330), (15, 19356547464), (18, 16130456220), (19, 15281484840), (20, 14517410598), (24, 12097842165), (27, 10753637480), (30, 9678273732), (36, 8065228110), (38, 7640742420), (40, 7258705299), (45, 6452182488), (54, 5376818740), (57, 5093828280), (60, 4839136866), (72, 4032614055), (76, 3820371210), (90, 3226091244), (95, 3056296968), (108, 2688409370), (114, 2546914140), (120, 2419568433), (135, 2150727496), (152, 1910185605), (171, 1697942760), (180, 1613045622), (190, 1528148484), (216, 1344204685), (228, 1273457070), (270, 1075363748), (285, 1018765656), (342, 848971380), (360, 806522811), (380, 764074242), (456, 636728535), (513, 565980920), (540, 537681874), (570, 509382828), (684, 424485690), (760, 382037121), (855, 339588552), (1026, 282990460), (1080, 268840937), (1140, 254691414), (1368, 212242845), (1710, 169794276), (2052, 141495230), (2280, 127345707), (2565, 113196184), (3420, 84897138), (4104, 70747615), (5130, 56598092), (6840, 42448569), (10260, 28299046), (20520, 14149523)]