402270960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 320

約数和(自身を含む): 1557900288

約数和(自身を除く): 1155629328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 113, 120, 130, 140, 156, 163, 168, 182, 195, 208, 210, 226, 240, 260, 273, 280, 312, 326, 336, 339, 364, 390, 420, 452, 455, 489, 520, 546, 560, 565, 624, 652, 678, 728, 780, 791, 815, 840, 904, 910, 978, 1040, 1092, 1130, 1141, 1304, 1356, 1365, 1456, 1469, 1560, 1582, 1630, 1680, 1695, 1808, 1820, 1956, 2119, 2184, 2260, 2282, 2373, 2445, 2608, 2712, 2730, 2938, 3120, 3164, 3260, 3390, 3423, 3640, 3912, 3955, 4238, 4368, 4407, 4520, 4564, 4746, 4890, 5424, 5460, 5705, 5876, 6328, 6357, 6520, 6780, 6846, 7280, 7345, 7824, 7910, 8476, 8814, 9040, 9128, 9492, 9780, 10283, 10595, 10920, 11410, 11752, 11865, 12656, 12714, 13040, 13560, 13692, 14690, 14833, 15820, 16952, 17115, 17628, 18256, 18419, 18984, 19560, 20566, 21190, 21840, 22035, 22820, 23504, 23730, 25428, 27120, 27384, 29380, 29666, 30849, 31640, 31785, 33904, 34230, 35256, 36838, 37968, 39120, 41132, 42380, 44070, 44499, 45640, 47460, 50856, 51415, 54768, 55257, 58760, 59332, 61698, 63280, 63570, 68460, 70512, 73676, 74165, 82264, 84760, 88140, 88998, 91280, 92095, 94920, 101712, 102830, 110514, 117520, 118664, 123396, 127140, 128933, 136920, 147352, 148330, 154245, 164528, 169520, 176280, 177996, 184190, 189840, 205660, 221028, 222495, 237328, 239447, 246792, 254280, 257866, 273840, 276285, 294704, 296660, 308490, 352560, 355992, 368380, 386799, 411320, 442056, 444990, 478894, 493584, 508560, 515732, 552570, 593320, 616980, 644665, 711984, 718341, 736760, 773598, 822640, 884112, 889980, 957788, 1031464, 1105140, 1186640, 1197235, 1233960, 1289330, 1436682, 1473520, 1547196, 1676129, 1779960, 1915576, 1933995, 2062928, 2210280, 2394470, 2467920, 2578660, 2873364, 3094392, 3352258, 3559920, 3591705, 3831152, 3867990, 4420560, 4788940, 5028387, 5157320, 5746728, 6188784, 6704516, 7183410, 7735980, 8380645, 9577880, 10056774, 10314640, 11493456, 13409032, 14366820, 15471960, 16761290, 19155760, 20113548, 25141935, 26818064, 28733640, 30943920, 33522580, 40227096, 50283870, 57467280, 67045160, 80454192, 100567740, 134090320, 201135480, 402270960]

約数ペア:

[(1, 402270960), (2, 201135480), (3, 134090320), (4, 100567740), (5, 80454192), (6, 67045160), (7, 57467280), (8, 50283870), (10, 40227096), (12, 33522580), (13, 30943920), (14, 28733640), (15, 26818064), (16, 25141935), (20, 20113548), (21, 19155760), (24, 16761290), (26, 15471960), (28, 14366820), (30, 13409032), (35, 11493456), (39, 10314640), (40, 10056774), (42, 9577880), (48, 8380645), (52, 7735980), (56, 7183410), (60, 6704516), (65, 6188784), (70, 5746728), (78, 5157320), (80, 5028387), (84, 4788940), (91, 4420560), (104, 3867990), (105, 3831152), (112, 3591705), (113, 3559920), (120, 3352258), (130, 3094392), (140, 2873364), (156, 2578660), (163, 2467920), (168, 2394470), (182, 2210280), (195, 2062928), (208, 1933995), (210, 1915576), (226, 1779960), (240, 1676129), (260, 1547196), (273, 1473520), (280, 1436682), (312, 1289330), (326, 1233960), (336, 1197235), (339, 1186640), (364, 1105140), (390, 1031464), (420, 957788), (452, 889980), (455, 884112), (489, 822640), (520, 773598), (546, 736760), (560, 718341), (565, 711984), (624, 644665), (652, 616980), (678, 593320), (728, 552570), (780, 515732), (791, 508560), (815, 493584), (840, 478894), (904, 444990), (910, 442056), (978, 411320), (1040, 386799), (1092, 368380), (1130, 355992), (1141, 352560), (1304, 308490), (1356, 296660), (1365, 294704), (1456, 276285), (1469, 273840), (1560, 257866), (1582, 254280), (1630, 246792), (1680, 239447), (1695, 237328), (1808, 222495), (1820, 221028), (1956, 205660), (2119, 189840), (2184, 184190), (2260, 177996), (2282, 176280), (2373, 169520), (2445, 164528), (2608, 154245), (2712, 148330), (2730, 147352), (2938, 136920), (3120, 128933), (3164, 127140), (3260, 123396), (3390, 118664), (3423, 117520), (3640, 110514), (3912, 102830), (3955, 101712), (4238, 94920), (4368, 92095), (4407, 91280), (4520, 88998), (4564, 88140), (4746, 84760), (4890, 82264), (5424, 74165), (5460, 73676), (5705, 70512), (5876, 68460), (6328, 63570), (6357, 63280), (6520, 61698), (6780, 59332), (6846, 58760), (7280, 55257), (7345, 54768), (7824, 51415), (7910, 50856), (8476, 47460), (8814, 45640), (9040, 44499), (9128, 44070), (9492, 42380), (9780, 41132), (10283, 39120), (10595, 37968), (10920, 36838), (11410, 35256), (11752, 34230), (11865, 33904), (12656, 31785), (12714, 31640), (13040, 30849), (13560, 29666), (13692, 29380), (14690, 27384), (14833, 27120), (15820, 25428), (16952, 23730), (17115, 23504), (17628, 22820), (18256, 22035), (18419, 21840), (18984, 21190), (19560, 20566)]