739968240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 2560086144

約数和(自身を除く): 1820117904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 121, 132, 165, 166, 176, 220, 240, 242, 249, 264, 307, 330, 332, 363, 415, 440, 484, 498, 528, 605, 614, 660, 664, 726, 830, 880, 913, 921, 968, 996, 1210, 1228, 1245, 1320, 1328, 1452, 1535, 1660, 1815, 1826, 1842, 1936, 1992, 2420, 2456, 2490, 2640, 2739, 2904, 3070, 3320, 3377, 3630, 3652, 3684, 3984, 4565, 4605, 4840, 4912, 4980, 5478, 5808, 6140, 6640, 6754, 7260, 7304, 7368, 9130, 9210, 9680, 9960, 10043, 10131, 10956, 12280, 13508, 13695, 14520, 14608, 14736, 16885, 18260, 18420, 19920, 20086, 20262, 21912, 24560, 25481, 27016, 27390, 29040, 30129, 33770, 36520, 36840, 37147, 40172, 40524, 43824, 50215, 50655, 50962, 54032, 54780, 60258, 67540, 73040, 73680, 74294, 76443, 80344, 81048, 100430, 101310, 101924, 109560, 111441, 120516, 127405, 135080, 148588, 150645, 152886, 160688, 162096, 185735, 200860, 202620, 203848, 219120, 222882, 241032, 254810, 270160, 280291, 297176, 301290, 305772, 371470, 382215, 401720, 405240, 407696, 445764, 482064, 509620, 557205, 560582, 594352, 602580, 611544, 742940, 764430, 803440, 810480, 840873, 891528, 1019240, 1114410, 1121164, 1205160, 1223088, 1401455, 1485880, 1528860, 1681746, 1783056, 2038480, 2228820, 2242328, 2410320, 2802910, 2971760, 3057720, 3083201, 3363492, 4204365, 4457640, 4484656, 5605820, 6115440, 6166402, 6726984, 8408730, 8915280, 9249603, 11211640, 12332804, 13453968, 15416005, 16817460, 18499206, 22423280, 24665608, 30832010, 33634920, 36998412, 46248015, 49331216, 61664020, 67269840, 73996824, 92496030, 123328040, 147993648, 184992060, 246656080, 369984120, 739968240]

約数ペア:

[(1, 739968240), (2, 369984120), (3, 246656080), (4, 184992060), (5, 147993648), (6, 123328040), (8, 92496030), (10, 73996824), (11, 67269840), (12, 61664020), (15, 49331216), (16, 46248015), (20, 36998412), (22, 33634920), (24, 30832010), (30, 24665608), (33, 22423280), (40, 18499206), (44, 16817460), (48, 15416005), (55, 13453968), (60, 12332804), (66, 11211640), (80, 9249603), (83, 8915280), (88, 8408730), (110, 6726984), (120, 6166402), (121, 6115440), (132, 5605820), (165, 4484656), (166, 4457640), (176, 4204365), (220, 3363492), (240, 3083201), (242, 3057720), (249, 2971760), (264, 2802910), (307, 2410320), (330, 2242328), (332, 2228820), (363, 2038480), (415, 1783056), (440, 1681746), (484, 1528860), (498, 1485880), (528, 1401455), (605, 1223088), (614, 1205160), (660, 1121164), (664, 1114410), (726, 1019240), (830, 891528), (880, 840873), (913, 810480), (921, 803440), (968, 764430), (996, 742940), (1210, 611544), (1228, 602580), (1245, 594352), (1320, 560582), (1328, 557205), (1452, 509620), (1535, 482064), (1660, 445764), (1815, 407696), (1826, 405240), (1842, 401720), (1936, 382215), (1992, 371470), (2420, 305772), (2456, 301290), (2490, 297176), (2640, 280291), (2739, 270160), (2904, 254810), (3070, 241032), (3320, 222882), (3377, 219120), (3630, 203848), (3652, 202620), (3684, 200860), (3984, 185735), (4565, 162096), (4605, 160688), (4840, 152886), (4912, 150645), (4980, 148588), (5478, 135080), (5808, 127405), (6140, 120516), (6640, 111441), (6754, 109560), (7260, 101924), (7304, 101310), (7368, 100430), (9130, 81048), (9210, 80344), (9680, 76443), (9960, 74294), (10043, 73680), (10131, 73040), (10956, 67540), (12280, 60258), (13508, 54780), (13695, 54032), (14520, 50962), (14608, 50655), (14736, 50215), (16885, 43824), (18260, 40524), (18420, 40172), (19920, 37147), (20086, 36840), (20262, 36520), (21912, 33770), (24560, 30129), (25481, 29040), (27016, 27390)]