548556840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 256

約数和(自身を含む): 1995840000

約数和(自身を除く): 1447283160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 89, 90, 104, 108, 117, 120, 130, 135, 156, 178, 180, 195, 216, 234, 260, 267, 270, 312, 351, 356, 360, 390, 439, 445, 468, 520, 534, 540, 585, 702, 712, 780, 801, 878, 890, 936, 1068, 1080, 1157, 1170, 1317, 1335, 1404, 1560, 1602, 1755, 1756, 1780, 2136, 2195, 2314, 2340, 2403, 2634, 2670, 2808, 3204, 3471, 3510, 3512, 3560, 3951, 4005, 4390, 4628, 4680, 4806, 5268, 5340, 5707, 5785, 6408, 6585, 6942, 7020, 7902, 8010, 8780, 9256, 9612, 10413, 10536, 10680, 11414, 11570, 11853, 12015, 13170, 13884, 14040, 15804, 16020, 17121, 17355, 17560, 19224, 19755, 20826, 22828, 23140, 23706, 24030, 26340, 27768, 28535, 31239, 31608, 32040, 34242, 34710, 39071, 39510, 41652, 45656, 46280, 47412, 48060, 51363, 52065, 52680, 57070, 59265, 62478, 68484, 69420, 78142, 79020, 83304, 85605, 94824, 96120, 102726, 104130, 114140, 117213, 118530, 124956, 136968, 138840, 154089, 156195, 156284, 158040, 171210, 195355, 205452, 208260, 228280, 234426, 237060, 249912, 256815, 308178, 312390, 312568, 342420, 351639, 390710, 410904, 416520, 468852, 474120, 507923, 513630, 586065, 616356, 624780, 684840, 703278, 770445, 781420, 937704, 1015846, 1027260, 1054917, 1172130, 1232712, 1249560, 1406556, 1523769, 1540890, 1562840, 1758195, 2031692, 2054520, 2109834, 2344260, 2539615, 2813112, 3047538, 3081780, 3516390, 4063384, 4219668, 4571307, 4688520, 5079230, 5274585, 6095076, 6163560, 7032780, 7618845, 8439336, 9142614, 10158460, 10549170, 12190152, 13713921, 14065560, 15237690, 18285228, 20316920, 21098340, 22856535, 27427842, 30475380, 36570456, 42196680, 45713070, 54855684, 60950760, 68569605, 91426140, 109711368, 137139210, 182852280, 274278420, 548556840]

約数ペア:

[(1, 548556840), (2, 274278420), (3, 182852280), (4, 137139210), (5, 109711368), (6, 91426140), (8, 68569605), (9, 60950760), (10, 54855684), (12, 45713070), (13, 42196680), (15, 36570456), (18, 30475380), (20, 27427842), (24, 22856535), (26, 21098340), (27, 20316920), (30, 18285228), (36, 15237690), (39, 14065560), (40, 13713921), (45, 12190152), (52, 10549170), (54, 10158460), (60, 9142614), (65, 8439336), (72, 7618845), (78, 7032780), (89, 6163560), (90, 6095076), (104, 5274585), (108, 5079230), (117, 4688520), (120, 4571307), (130, 4219668), (135, 4063384), (156, 3516390), (178, 3081780), (180, 3047538), (195, 2813112), (216, 2539615), (234, 2344260), (260, 2109834), (267, 2054520), (270, 2031692), (312, 1758195), (351, 1562840), (356, 1540890), (360, 1523769), (390, 1406556), (439, 1249560), (445, 1232712), (468, 1172130), (520, 1054917), (534, 1027260), (540, 1015846), (585, 937704), (702, 781420), (712, 770445), (780, 703278), (801, 684840), (878, 624780), (890, 616356), (936, 586065), (1068, 513630), (1080, 507923), (1157, 474120), (1170, 468852), (1317, 416520), (1335, 410904), (1404, 390710), (1560, 351639), (1602, 342420), (1755, 312568), (1756, 312390), (1780, 308178), (2136, 256815), (2195, 249912), (2314, 237060), (2340, 234426), (2403, 228280), (2634, 208260), (2670, 205452), (2808, 195355), (3204, 171210), (3471, 158040), (3510, 156284), (3512, 156195), (3560, 154089), (3951, 138840), (4005, 136968), (4390, 124956), (4628, 118530), (4680, 117213), (4806, 114140), (5268, 104130), (5340, 102726), (5707, 96120), (5785, 94824), (6408, 85605), (6585, 83304), (6942, 79020), (7020, 78142), (7902, 69420), (8010, 68484), (8780, 62478), (9256, 59265), (9612, 57070), (10413, 52680), (10536, 52065), (10680, 51363), (11414, 48060), (11570, 47412), (11853, 46280), (12015, 45656), (13170, 41652), (13884, 39510), (14040, 39071), (15804, 34710), (16020, 34242), (17121, 32040), (17355, 31608), (17560, 31239), (19224, 28535), (19755, 27768), (20826, 26340), (22828, 24030), (23140, 23706)]