331351020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 384

約数和(自身を含む): 1386362880

約数和(自身を除く): 1055011860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 154, 156, 165, 180, 182, 189, 195, 198, 210, 220, 231, 234, 252, 260, 270, 273, 286, 297, 308, 315, 330, 351, 364, 378, 385, 390, 396, 420, 429, 455, 462, 468, 495, 540, 546, 572, 585, 594, 613, 630, 660, 693, 702, 715, 756, 770, 780, 819, 858, 910, 924, 945, 990, 1001, 1092, 1155, 1170, 1188, 1226, 1260, 1287, 1365, 1386, 1404, 1430, 1485, 1540, 1638, 1716, 1755, 1820, 1839, 1890, 1980, 2002, 2079, 2145, 2310, 2340, 2452, 2457, 2574, 2730, 2772, 2860, 2970, 3003, 3065, 3276, 3465, 3510, 3678, 3780, 3861, 4004, 4095, 4158, 4290, 4291, 4620, 4914, 5005, 5148, 5460, 5517, 5940, 6006, 6130, 6435, 6743, 6930, 7020, 7356, 7722, 7969, 8190, 8316, 8580, 8582, 9009, 9195, 9828, 10010, 10395, 11034, 12012, 12260, 12285, 12870, 12873, 13486, 13860, 15015, 15444, 15938, 16380, 16551, 17164, 18018, 18390, 19305, 20020, 20229, 20790, 21455, 22068, 23907, 24570, 25740, 25746, 26972, 27027, 27585, 30030, 31876, 33102, 33715, 36036, 36780, 38610, 38619, 39845, 40458, 41580, 42910, 45045, 47201, 47814, 49140, 51492, 54054, 55170, 55783, 60060, 60687, 64365, 66204, 67430, 71721, 77220, 77238, 79690, 80916, 82755, 85820, 87659, 90090, 94402, 95628, 101145, 108108, 110340, 111566, 115857, 119535, 121374, 128730, 134860, 135135, 141603, 143442, 154476, 159380, 165510, 167349, 175318, 180180, 182061, 188804, 193095, 202290, 215163, 223132, 231714, 236005, 239070, 242748, 257460, 262977, 270270, 278915, 283206, 286884, 303435, 331020, 334698, 350636, 358605, 364122, 386190, 404580, 424809, 430326, 438295, 463428, 472010, 478140, 502047, 525954, 540540, 557830, 566412, 579285, 606870, 613613, 669396, 708015, 717210, 728244, 772380, 788931, 836745, 849618, 860652, 876590, 910305, 944020, 1004094, 1051908, 1075815, 1115660, 1158570, 1213740, 1227226, 1274427, 1314885, 1416030, 1434420, 1506141, 1577862, 1673490, 1699236, 1753180, 1820610, 1840839, 2008188, 2124045, 2151630, 2317140, 2366793, 2454452, 2510235, 2548854, 2629770, 2832060, 3012282, 3068065, 3155724, 3346980, 3641220, 3681678, 3944655, 4248090, 4303260, 4733586, 5020470, 5097708, 5259540, 5522517, 6024564, 6136130, 6372135, 7363356, 7530705, 7889310, 8496180, 9204195, 9467172, 10040940, 11045034, 11833965, 12272260, 12744270, 15061410, 15778620, 16567551, 18408390, 22090068, 23667930, 25488540, 27612585, 30122820, 33135102, 36816780, 47335860, 55225170, 66270204, 82837755, 110450340, 165675510, 331351020]

約数ペア:

[(1, 331351020), (2, 165675510), (3, 110450340), (4, 82837755), (5, 66270204), (6, 55225170), (7, 47335860), (9, 36816780), (10, 33135102), (11, 30122820), (12, 27612585), (13, 25488540), (14, 23667930), (15, 22090068), (18, 18408390), (20, 16567551), (21, 15778620), (22, 15061410), (26, 12744270), (27, 12272260), (28, 11833965), (30, 11045034), (33, 10040940), (35, 9467172), (36, 9204195), (39, 8496180), (42, 7889310), (44, 7530705), (45, 7363356), (52, 6372135), (54, 6136130), (55, 6024564), (60, 5522517), (63, 5259540), (65, 5097708), (66, 5020470), (70, 4733586), (77, 4303260), (78, 4248090), (84, 3944655), (90, 3681678), (91, 3641220), (99, 3346980), (105, 3155724), (108, 3068065), (110, 3012282), (117, 2832060), (126, 2629770), (130, 2548854), (132, 2510235), (135, 2454452), (140, 2366793), (143, 2317140), (154, 2151630), (156, 2124045), (165, 2008188), (180, 1840839), (182, 1820610), (189, 1753180), (195, 1699236), (198, 1673490), (210, 1577862), (220, 1506141), (231, 1434420), (234, 1416030), (252, 1314885), (260, 1274427), (270, 1227226), (273, 1213740), (286, 1158570), (297, 1115660), (308, 1075815), (315, 1051908), (330, 1004094), (351, 944020), (364, 910305), (378, 876590), (385, 860652), (390, 849618), (396, 836745), (420, 788931), (429, 772380), (455, 728244), (462, 717210), (468, 708015), (495, 669396), (540, 613613), (546, 606870), (572, 579285), (585, 566412), (594, 557830), (613, 540540), (630, 525954), (660, 502047), (693, 478140), (702, 472010), (715, 463428), (756, 438295), (770, 430326), (780, 424809), (819, 404580), (858, 386190), (910, 364122), (924, 358605), (945, 350636), (990, 334698), (1001, 331020), (1092, 303435), (1155, 286884), (1170, 283206), (1188, 278915), (1226, 270270), (1260, 262977), (1287, 257460), (1365, 242748), (1386, 239070), (1404, 236005), (1430, 231714), (1485, 223132), (1540, 215163), (1638, 202290), (1716, 193095), (1755, 188804), (1820, 182061), (1839, 180180), (1890, 175318), (1980, 167349), (2002, 165510), (2079, 159380), (2145, 154476), (2310, 143442), (2340, 141603), (2452, 135135), (2457, 134860), (2574, 128730), (2730, 121374), (2772, 119535), (2860, 115857), (2970, 111566), (3003, 110340), (3065, 108108), (3276, 101145), (3465, 95628), (3510, 94402), (3678, 90090), (3780, 87659), (3861, 85820), (4004, 82755), (4095, 80916), (4158, 79690), (4290, 77238), (4291, 77220), (4620, 71721), (4914, 67430), (5005, 66204), (5148, 64365), (5460, 60687), (5517, 60060), (5940, 55783), (6006, 55170), (6130, 54054), (6435, 51492), (6743, 49140), (6930, 47814), (7020, 47201), (7356, 45045), (7722, 42910), (7969, 41580), (8190, 40458), (8316, 39845), (8580, 38619), (8582, 38610), (9009, 36780), (9195, 36036), (9828, 33715), (10010, 33102), (10395, 31876), (11034, 30030), (12012, 27585), (12260, 27027), (12285, 26972), (12870, 25746), (12873, 25740), (13486, 24570), (13860, 23907), (15015, 22068), (15444, 21455), (15938, 20790), (16380, 20229), (16551, 20020), (17164, 19305), (18018, 18390)]