1004461380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 3457778688

約数和(自身を除く): 2453317308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 61, 62, 65, 78, 90, 93, 117, 122, 124, 130, 155, 156, 180, 183, 186, 195, 227, 234, 244, 260, 279, 305, 310, 366, 372, 390, 403, 454, 465, 468, 549, 558, 585, 610, 620, 681, 732, 780, 793, 806, 908, 915, 930, 1098, 1116, 1135, 1170, 1209, 1220, 1362, 1395, 1586, 1612, 1830, 1860, 1891, 2015, 2043, 2196, 2270, 2340, 2379, 2418, 2724, 2745, 2790, 2951, 3172, 3405, 3627, 3660, 3782, 3965, 4030, 4086, 4540, 4758, 4836, 5490, 5580, 5673, 5902, 6045, 6810, 7037, 7137, 7254, 7564, 7930, 8060, 8172, 8853, 9455, 9516, 10215, 10980, 11346, 11804, 11895, 12090, 13620, 13847, 14074, 14274, 14508, 14755, 15860, 17019, 17706, 18135, 18910, 20430, 21111, 22692, 23790, 24180, 24583, 26559, 27694, 28148, 28365, 28548, 29510, 34038, 35185, 35412, 35685, 36270, 37820, 40860, 41541, 42222, 44265, 47580, 49166, 53118, 55388, 56730, 59020, 63333, 68076, 69235, 70370, 71370, 72540, 73749, 83082, 84444, 85095, 88530, 91481, 98332, 105555, 106236, 113460, 122915, 124623, 126666, 132795, 138470, 140740, 142740, 147498, 166164, 170190, 177060, 180011, 182962, 207705, 211110, 221247, 245830, 249246, 253332, 265590, 274443, 276940, 294996, 316665, 340380, 360022, 365924, 368745, 415410, 422220, 429257, 442494, 457405, 491660, 498492, 531180, 540033, 548886, 623115, 633330, 720044, 737490, 823329, 830820, 858514, 884988, 900055, 914810, 1080066, 1097772, 1106235, 1246230, 1266660, 1287771, 1372215, 1474980, 1620099, 1646658, 1717028, 1800110, 1829620, 2146285, 2160132, 2212470, 2492460, 2575542, 2700165, 2744430, 3240198, 3293316, 3600220, 3863313, 4116645, 4292570, 4424940, 5151084, 5400330, 5488860, 5580341, 6438855, 6480396, 7726626, 8100495, 8233290, 8585140, 10800660, 11160682, 12877710, 15453252, 16200990, 16466580, 16741023, 19316565, 22321364, 25755420, 27901705, 32401980, 33482046, 38633130, 50223069, 55803410, 66964092, 77266260, 83705115, 100446138, 111606820, 167410230, 200892276, 251115345, 334820460, 502230690, 1004461380]

約数ペア:

[(1, 1004461380), (2, 502230690), (3, 334820460), (4, 251115345), (5, 200892276), (6, 167410230), (9, 111606820), (10, 100446138), (12, 83705115), (13, 77266260), (15, 66964092), (18, 55803410), (20, 50223069), (26, 38633130), (30, 33482046), (31, 32401980), (36, 27901705), (39, 25755420), (45, 22321364), (52, 19316565), (60, 16741023), (61, 16466580), (62, 16200990), (65, 15453252), (78, 12877710), (90, 11160682), (93, 10800660), (117, 8585140), (122, 8233290), (124, 8100495), (130, 7726626), (155, 6480396), (156, 6438855), (180, 5580341), (183, 5488860), (186, 5400330), (195, 5151084), (227, 4424940), (234, 4292570), (244, 4116645), (260, 3863313), (279, 3600220), (305, 3293316), (310, 3240198), (366, 2744430), (372, 2700165), (390, 2575542), (403, 2492460), (454, 2212470), (465, 2160132), (468, 2146285), (549, 1829620), (558, 1800110), (585, 1717028), (610, 1646658), (620, 1620099), (681, 1474980), (732, 1372215), (780, 1287771), (793, 1266660), (806, 1246230), (908, 1106235), (915, 1097772), (930, 1080066), (1098, 914810), (1116, 900055), (1135, 884988), (1170, 858514), (1209, 830820), (1220, 823329), (1362, 737490), (1395, 720044), (1586, 633330), (1612, 623115), (1830, 548886), (1860, 540033), (1891, 531180), (2015, 498492), (2043, 491660), (2196, 457405), (2270, 442494), (2340, 429257), (2379, 422220), (2418, 415410), (2724, 368745), (2745, 365924), (2790, 360022), (2951, 340380), (3172, 316665), (3405, 294996), (3627, 276940), (3660, 274443), (3782, 265590), (3965, 253332), (4030, 249246), (4086, 245830), (4540, 221247), (4758, 211110), (4836, 207705), (5490, 182962), (5580, 180011), (5673, 177060), (5902, 170190), (6045, 166164), (6810, 147498), (7037, 142740), (7137, 140740), (7254, 138470), (7564, 132795), (7930, 126666), (8060, 124623), (8172, 122915), (8853, 113460), (9455, 106236), (9516, 105555), (10215, 98332), (10980, 91481), (11346, 88530), (11804, 85095), (11895, 84444), (12090, 83082), (13620, 73749), (13847, 72540), (14074, 71370), (14274, 70370), (14508, 69235), (14755, 68076), (15860, 63333), (17019, 59020), (17706, 56730), (18135, 55388), (18910, 53118), (20430, 49166), (21111, 47580), (22692, 44265), (23790, 42222), (24180, 41541), (24583, 40860), (26559, 37820), (27694, 36270), (28148, 35685), (28365, 35412), (28548, 35185), (29510, 34038)]