391633440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 1359130752

約数和(自身を除く): 967497312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 613, 660, 726, 880, 968, 1056, 1210, 1226, 1320, 1331, 1452, 1760, 1815, 1839, 1936, 2420, 2452, 2640, 2662, 2904, 3065, 3630, 3678, 3872, 3993, 4840, 4904, 5280, 5324, 5808, 6130, 6655, 6743, 7260, 7356, 7986, 9195, 9680, 9808, 10648, 11616, 12260, 13310, 13486, 14520, 14712, 15972, 18390, 19360, 19616, 19965, 20229, 21296, 24520, 26620, 26972, 29040, 29424, 31944, 33715, 36780, 39930, 40458, 42592, 49040, 53240, 53944, 58080, 58848, 63888, 67430, 73560, 74173, 79860, 80916, 98080, 101145, 106480, 107888, 127776, 134860, 147120, 148346, 159720, 161832, 202290, 212960, 215776, 222519, 269720, 294240, 296692, 319440, 323664, 370865, 404580, 445038, 539440, 593384, 638880, 647328, 741730, 809160, 815903, 890076, 1078880, 1112595, 1186768, 1483460, 1618320, 1631806, 1780152, 2225190, 2373536, 2447709, 2966920, 3236640, 3263612, 3560304, 4079515, 4450380, 4895418, 5933840, 6527224, 7120608, 8159030, 8900760, 9790836, 11867680, 12238545, 13054448, 16318060, 17801520, 19581672, 24477090, 26108896, 32636120, 35603040, 39163344, 48954180, 65272240, 78326688, 97908360, 130544480, 195816720, 391633440]

約数ペア:

[(1, 391633440), (2, 195816720), (3, 130544480), (4, 97908360), (5, 78326688), (6, 65272240), (8, 48954180), (10, 39163344), (11, 35603040), (12, 32636120), (15, 26108896), (16, 24477090), (20, 19581672), (22, 17801520), (24, 16318060), (30, 13054448), (32, 12238545), (33, 11867680), (40, 9790836), (44, 8900760), (48, 8159030), (55, 7120608), (60, 6527224), (66, 5933840), (80, 4895418), (88, 4450380), (96, 4079515), (110, 3560304), (120, 3263612), (121, 3236640), (132, 2966920), (160, 2447709), (165, 2373536), (176, 2225190), (220, 1780152), (240, 1631806), (242, 1618320), (264, 1483460), (330, 1186768), (352, 1112595), (363, 1078880), (440, 890076), (480, 815903), (484, 809160), (528, 741730), (605, 647328), (613, 638880), (660, 593384), (726, 539440), (880, 445038), (968, 404580), (1056, 370865), (1210, 323664), (1226, 319440), (1320, 296692), (1331, 294240), (1452, 269720), (1760, 222519), (1815, 215776), (1839, 212960), (1936, 202290), (2420, 161832), (2452, 159720), (2640, 148346), (2662, 147120), (2904, 134860), (3065, 127776), (3630, 107888), (3678, 106480), (3872, 101145), (3993, 98080), (4840, 80916), (4904, 79860), (5280, 74173), (5324, 73560), (5808, 67430), (6130, 63888), (6655, 58848), (6743, 58080), (7260, 53944), (7356, 53240), (7986, 49040), (9195, 42592), (9680, 40458), (9808, 39930), (10648, 36780), (11616, 33715), (12260, 31944), (13310, 29424), (13486, 29040), (14520, 26972), (14712, 26620), (15972, 24520), (18390, 21296), (19360, 20229), (19616, 19965)]