9680501520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7951}}^1$

素因数の和:8078

約数の個数: 240

約数和(自身を含む): 34610284800

約数和(自身を除く): 24929783280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 89, 90, 95, 114, 120, 144, 152, 171, 178, 180, 190, 228, 240, 267, 285, 304, 342, 356, 360, 380, 445, 456, 534, 570, 684, 712, 720, 760, 801, 855, 890, 912, 1068, 1140, 1335, 1368, 1424, 1520, 1602, 1691, 1710, 1780, 2136, 2280, 2670, 2736, 3204, 3382, 3420, 3560, 4005, 4272, 4560, 5073, 5340, 6408, 6764, 6840, 7120, 7951, 8010, 8455, 10146, 10680, 12816, 13528, 13680, 15219, 15902, 16020, 16910, 20292, 21360, 23853, 25365, 27056, 30438, 31804, 32040, 33820, 39755, 40584, 47706, 50730, 60876, 63608, 64080, 67640, 71559, 76095, 79510, 81168, 95412, 101460, 119265, 121752, 127216, 135280, 143118, 151069, 152190, 159020, 190824, 202920, 238530, 243504, 286236, 302138, 304380, 318040, 357795, 381648, 405840, 453207, 477060, 572472, 604276, 608760, 636080, 707639, 715590, 755345, 906414, 954120, 1144944, 1208552, 1217520, 1359621, 1415278, 1431180, 1510690, 1812828, 1908240, 2122917, 2266035, 2417104, 2719242, 2830556, 2862360, 3021380, 3538195, 3625656, 4245834, 4532070, 5438484, 5661112, 5724720, 6042760, 6368751, 6798105, 7076390, 7251312, 8491668, 9064140, 10614585, 10876968, 11322224, 12085520, 12737502, 13445141, 13596210, 14152780, 16983336, 18128280, 21229170, 21753936, 25475004, 26890282, 27192420, 28305560, 31843755, 33966672, 36256560, 40335423, 42458340, 50950008, 53780564, 54384840, 56611120, 63687510, 67225705, 80670846, 84916680, 101900016, 107561128, 108769680, 121006269, 127375020, 134451410, 161341692, 169833360, 201677115, 215122256, 242012538, 254750040, 268902820, 322683384, 403354230, 484025076, 509500080, 537805640, 605031345, 645366768, 806708460, 968050152, 1075611280, 1210062690, 1613416920, 1936100304, 2420125380, 3226833840, 4840250760, 9680501520]

約数ペア:

[(1, 9680501520), (2, 4840250760), (3, 3226833840), (4, 2420125380), (5, 1936100304), (6, 1613416920), (8, 1210062690), (9, 1075611280), (10, 968050152), (12, 806708460), (15, 645366768), (16, 605031345), (18, 537805640), (19, 509500080), (20, 484025076), (24, 403354230), (30, 322683384), (36, 268902820), (38, 254750040), (40, 242012538), (45, 215122256), (48, 201677115), (57, 169833360), (60, 161341692), (72, 134451410), (76, 127375020), (80, 121006269), (89, 108769680), (90, 107561128), (95, 101900016), (114, 84916680), (120, 80670846), (144, 67225705), (152, 63687510), (171, 56611120), (178, 54384840), (180, 53780564), (190, 50950008), (228, 42458340), (240, 40335423), (267, 36256560), (285, 33966672), (304, 31843755), (342, 28305560), (356, 27192420), (360, 26890282), (380, 25475004), (445, 21753936), (456, 21229170), (534, 18128280), (570, 16983336), (684, 14152780), (712, 13596210), (720, 13445141), (760, 12737502), (801, 12085520), (855, 11322224), (890, 10876968), (912, 10614585), (1068, 9064140), (1140, 8491668), (1335, 7251312), (1368, 7076390), (1424, 6798105), (1520, 6368751), (1602, 6042760), (1691, 5724720), (1710, 5661112), (1780, 5438484), (2136, 4532070), (2280, 4245834), (2670, 3625656), (2736, 3538195), (3204, 3021380), (3382, 2862360), (3420, 2830556), (3560, 2719242), (4005, 2417104), (4272, 2266035), (4560, 2122917), (5073, 1908240), (5340, 1812828), (6408, 1510690), (6764, 1431180), (6840, 1415278), (7120, 1359621), (7951, 1217520), (8010, 1208552), (8455, 1144944), (10146, 954120), (10680, 906414), (12816, 755345), (13528, 715590), (13680, 707639), (15219, 636080), (15902, 608760), (16020, 604276), (16910, 572472), (20292, 477060), (21360, 453207), (23853, 405840), (25365, 381648), (27056, 357795), (30438, 318040), (31804, 304380), (32040, 302138), (33820, 286236), (39755, 243504), (40584, 238530), (47706, 202920), (50730, 190824), (60876, 159020), (63608, 152190), (64080, 151069), (67640, 143118), (71559, 135280), (76095, 127216), (79510, 121752), (81168, 119265), (95412, 101460)]