748797442120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{88327}}^1$

素因数の和:88512

約数の個数: 256

約数和(自身を含む): 2211620060160

約数和(自身を除く): 1462822618040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 137, 140, 170, 182, 221, 238, 260, 274, 280, 340, 364, 442, 455, 476, 520, 548, 595, 680, 685, 728, 884, 910, 952, 959, 1096, 1105, 1190, 1370, 1547, 1768, 1781, 1820, 1918, 2210, 2329, 2380, 2740, 3094, 3562, 3640, 3836, 4420, 4658, 4760, 4795, 5480, 6188, 7124, 7672, 7735, 8840, 8905, 9316, 9590, 11645, 12376, 12467, 14248, 15470, 16303, 17810, 18632, 19180, 23290, 24934, 30277, 30940, 32606, 35620, 38360, 46580, 49868, 60554, 61880, 62335, 65212, 71240, 81515, 88327, 93160, 99736, 121108, 124670, 130424, 151385, 163030, 176654, 211939, 242216, 249340, 302770, 326060, 353308, 423878, 441635, 498680, 605540, 618289, 652120, 706616, 847756, 883270, 1059695, 1148251, 1211080, 1236578, 1501559, 1695512, 1766540, 2119390, 2296502, 2473156, 3003118, 3091445, 3533080, 4238780, 4593004, 4946312, 5741255, 6006236, 6182890, 7507795, 8037757, 8477560, 9186008, 10510913, 11482510, 12012472, 12100799, 12365780, 15015590, 16075514, 19520267, 21021826, 22965020, 24201598, 24731560, 30031180, 32151028, 39040534, 40188785, 42043652, 45930040, 48403196, 52554565, 60062360, 60503995, 64302056, 78081068, 80377570, 84087304, 84705593, 96806392, 97601335, 105109130, 121007990, 136641869, 156162136, 157310387, 160755140, 169411186, 195202670, 205713583, 210218260, 242015980, 273283738, 314620774, 321510280, 338822372, 390405340, 411427166, 420436520, 423527965, 484031960, 546567476, 629241548, 677644744, 683209345, 780810680, 786551935, 822854332, 847055930, 1028567915, 1093134952, 1101172709, 1258483096, 1366418690, 1439995081, 1573103870, 1645708664, 1694111860, 2057135830, 2202345418, 2674276579, 2732837380, 2879990162, 3146207740, 3388223720, 4114271660, 4404690836, 5348553158, 5465674760, 5505863545, 5759980324, 6292415480, 7199975405, 8228543320, 8809381672, 10697106316, 11011727090, 11519960648, 13371382895, 14399950810, 18719936053, 21394212632, 22023454180, 26742765790, 28799901620, 37439872106, 44046908360, 53485531580, 57599803240, 74879744212, 93599680265, 106971063160, 149759488424, 187199360530, 374398721060, 748797442120]

約数ペア:

[(1, 748797442120), (2, 374398721060), (4, 187199360530), (5, 149759488424), (7, 106971063160), (8, 93599680265), (10, 74879744212), (13, 57599803240), (14, 53485531580), (17, 44046908360), (20, 37439872106), (26, 28799901620), (28, 26742765790), (34, 22023454180), (35, 21394212632), (40, 18719936053), (52, 14399950810), (56, 13371382895), (65, 11519960648), (68, 11011727090), (70, 10697106316), (85, 8809381672), (91, 8228543320), (104, 7199975405), (119, 6292415480), (130, 5759980324), (136, 5505863545), (137, 5465674760), (140, 5348553158), (170, 4404690836), (182, 4114271660), (221, 3388223720), (238, 3146207740), (260, 2879990162), (274, 2732837380), (280, 2674276579), (340, 2202345418), (364, 2057135830), (442, 1694111860), (455, 1645708664), (476, 1573103870), (520, 1439995081), (548, 1366418690), (595, 1258483096), (680, 1101172709), (685, 1093134952), (728, 1028567915), (884, 847055930), (910, 822854332), (952, 786551935), (959, 780810680), (1096, 683209345), (1105, 677644744), (1190, 629241548), (1370, 546567476), (1547, 484031960), (1768, 423527965), (1781, 420436520), (1820, 411427166), (1918, 390405340), (2210, 338822372), (2329, 321510280), (2380, 314620774), (2740, 273283738), (3094, 242015980), (3562, 210218260), (3640, 205713583), (3836, 195202670), (4420, 169411186), (4658, 160755140), (4760, 157310387), (4795, 156162136), (5480, 136641869), (6188, 121007990), (7124, 105109130), (7672, 97601335), (7735, 96806392), (8840, 84705593), (8905, 84087304), (9316, 80377570), (9590, 78081068), (11645, 64302056), (12376, 60503995), (12467, 60062360), (14248, 52554565), (15470, 48403196), (16303, 45930040), (17810, 42043652), (18632, 40188785), (19180, 39040534), (23290, 32151028), (24934, 30031180), (30277, 24731560), (30940, 24201598), (32606, 22965020), (35620, 21021826), (38360, 19520267), (46580, 16075514), (49868, 15015590), (60554, 12365780), (61880, 12100799), (62335, 12012472), (65212, 11482510), (71240, 10510913), (81515, 9186008), (88327, 8477560), (93160, 8037757), (99736, 7507795), (121108, 6182890), (124670, 6006236), (130424, 5741255), (151385, 4946312), (163030, 4593004), (176654, 4238780), (211939, 3533080), (242216, 3091445), (249340, 3003118), (302770, 2473156), (326060, 2296502), (353308, 2119390), (423878, 1766540), (441635, 1695512), (498680, 1501559), (605540, 1236578), (618289, 1211080), (652120, 1148251), (706616, 1059695), (847756, 883270)]