1040839380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6259

約数の個数: 216

約数和(自身を含む): 3866597280

約数和(自身を除く): 2825757900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 5586, 5985, 6211, 7980, 8379, 8820, 9310, 11172, 11970, 12422, 13965, 16758, 18620, 18633, 23940, 24844, 27930, 31055, 33516, 37266, 41895, 43477, 55860, 55899, 62110, 74532, 83790, 86954, 93165, 111798, 118009, 124220, 130431, 167580, 173908, 186330, 217385, 223596, 236018, 260862, 279495, 304339, 354027, 372660, 391293, 434770, 472036, 521724, 558990, 590045, 608678, 652155, 708054, 782586, 826063, 869540, 913017, 1062081, 1117980, 1180090, 1217356, 1304310, 1416108, 1521695, 1565172, 1652126, 1770135, 1826034, 1956465, 2124162, 2360180, 2478189, 2608620, 2739051, 3043390, 3304252, 3540270, 3652068, 3912930, 4130315, 4248324, 4565085, 4956378, 5310405, 5478102, 5782441, 6086780, 7080540, 7434567, 7825860, 8260630, 9130170, 9912756, 10620810, 10956204, 11564882, 12390945, 13695255, 14869134, 16521260, 17347323, 18260340, 21241620, 23129764, 24781890, 27390510, 28912205, 29738268, 34694646, 37172835, 49563780, 52041969, 54781020, 57824410, 69389292, 74345670, 86736615, 104083938, 115648820, 148691340, 173473230, 208167876, 260209845, 346946460, 520419690, 1040839380]

約数ペア:

[(1, 1040839380), (2, 520419690), (3, 346946460), (4, 260209845), (5, 208167876), (6, 173473230), (7, 148691340), (9, 115648820), (10, 104083938), (12, 86736615), (14, 74345670), (15, 69389292), (18, 57824410), (19, 54781020), (20, 52041969), (21, 49563780), (28, 37172835), (30, 34694646), (35, 29738268), (36, 28912205), (38, 27390510), (42, 24781890), (45, 23129764), (49, 21241620), (57, 18260340), (60, 17347323), (63, 16521260), (70, 14869134), (76, 13695255), (84, 12390945), (90, 11564882), (95, 10956204), (98, 10620810), (105, 9912756), (114, 9130170), (126, 8260630), (133, 7825860), (140, 7434567), (147, 7080540), (171, 6086780), (180, 5782441), (190, 5478102), (196, 5310405), (210, 4956378), (228, 4565085), (245, 4248324), (252, 4130315), (266, 3912930), (285, 3652068), (294, 3540270), (315, 3304252), (342, 3043390), (380, 2739051), (399, 2608620), (420, 2478189), (441, 2360180), (490, 2124162), (532, 1956465), (570, 1826034), (588, 1770135), (630, 1652126), (665, 1565172), (684, 1521695), (735, 1416108), (798, 1304310), (855, 1217356), (882, 1180090), (931, 1117980), (980, 1062081), (1140, 913017), (1197, 869540), (1260, 826063), (1330, 782586), (1470, 708054), (1596, 652155), (1710, 608678), (1764, 590045), (1862, 558990), (1995, 521724), (2205, 472036), (2394, 434770), (2660, 391293), (2793, 372660), (2940, 354027), (3420, 304339), (3724, 279495), (3990, 260862), (4410, 236018), (4655, 223596), (4788, 217385), (5586, 186330), (5985, 173908), (6211, 167580), (7980, 130431), (8379, 124220), (8820, 118009), (9310, 111798), (11172, 93165), (11970, 86954), (12422, 83790), (13965, 74532), (16758, 62110), (18620, 55899), (18633, 55860), (23940, 43477), (24844, 41895), (27930, 37266), (31055, 33516)]