1337695380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:899

約数の個数: 288

約数和(自身を含む): 4956456960

約数和(自身を除く): 3618761580

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, 57, 60, 63, 70, 71, 76, 84, 90, 95, 105, 114, 126, 133, 140, 142, 171, 180, 190, 210, 213, 228, 252, 266, 284, 285, 315, 342, 355, 380, 399, 420, 426, 497, 532, 570, 630, 639, 665, 684, 710, 787, 798, 852, 855, 994, 1065, 1140, 1197, 1260, 1278, 1330, 1349, 1420, 1491, 1574, 1596, 1710, 1988, 1995, 2130, 2361, 2394, 2485, 2556, 2660, 2698, 2982, 3148, 3195, 3420, 3935, 3990, 4047, 4260, 4473, 4722, 4788, 4970, 5396, 5509, 5964, 5985, 6390, 6745, 7083, 7455, 7870, 7980, 8094, 8946, 9443, 9444, 9940, 11018, 11805, 11970, 12141, 12780, 13490, 14166, 14910, 14953, 15740, 16188, 16527, 17892, 18886, 20235, 22036, 22365, 23610, 23940, 24282, 26980, 27545, 28329, 28332, 29820, 29906, 33054, 35415, 37772, 40470, 44730, 44859, 47215, 47220, 48564, 49581, 55090, 55877, 56658, 59812, 60705, 66108, 70830, 74765, 80940, 82635, 84987, 89460, 89718, 94430, 99162, 104671, 110180, 111754, 113316, 121410, 134577, 141645, 141660, 149530, 165270, 167631, 169974, 179436, 188860, 198324, 209342, 223508, 224295, 242820, 247905, 269154, 279385, 283290, 299060, 314013, 330540, 335262, 339948, 391139, 418684, 424935, 448590, 495810, 502893, 523355, 538308, 558770, 566580, 628026, 670524, 672885, 782278, 838155, 849870, 897180, 942039, 991620, 1005786, 1046710, 1061663, 1117540, 1173417, 1256052, 1345770, 1564556, 1570065, 1676310, 1699740, 1884078, 1955695, 2011572, 2093420, 2123326, 2346834, 2514465, 2691540, 3140130, 3184989, 3352620, 3520251, 3768156, 3911390, 4246652, 4693668, 4710195, 5028930, 5308315, 5867085, 6280260, 6369978, 7040502, 7431641, 7822780, 9420390, 9554967, 10057860, 10616630, 11734170, 12739956, 14081004, 14863282, 15924945, 17601255, 18840780, 19109934, 21233260, 22294923, 23468340, 29726564, 31849890, 35202510, 37158205, 38219868, 44589846, 47774835, 63699780, 66884769, 70405020, 74316410, 89179692, 95549670, 111474615, 133769538, 148632820, 191099340, 222949230, 267539076, 334423845, 445898460, 668847690, 1337695380]

約数ペア:

[(1, 1337695380), (2, 668847690), (3, 445898460), (4, 334423845), (5, 267539076), (6, 222949230), (7, 191099340), (9, 148632820), (10, 133769538), (12, 111474615), (14, 95549670), (15, 89179692), (18, 74316410), (19, 70405020), (20, 66884769), (21, 63699780), (28, 47774835), (30, 44589846), (35, 38219868), (36, 37158205), (38, 35202510), (42, 31849890), (45, 29726564), (57, 23468340), (60, 22294923), (63, 21233260), (70, 19109934), (71, 18840780), (76, 17601255), (84, 15924945), (90, 14863282), (95, 14081004), (105, 12739956), (114, 11734170), (126, 10616630), (133, 10057860), (140, 9554967), (142, 9420390), (171, 7822780), (180, 7431641), (190, 7040502), (210, 6369978), (213, 6280260), (228, 5867085), (252, 5308315), (266, 5028930), (284, 4710195), (285, 4693668), (315, 4246652), (342, 3911390), (355, 3768156), (380, 3520251), (399, 3352620), (420, 3184989), (426, 3140130), (497, 2691540), (532, 2514465), (570, 2346834), (630, 2123326), (639, 2093420), (665, 2011572), (684, 1955695), (710, 1884078), (787, 1699740), (798, 1676310), (852, 1570065), (855, 1564556), (994, 1345770), (1065, 1256052), (1140, 1173417), (1197, 1117540), (1260, 1061663), (1278, 1046710), (1330, 1005786), (1349, 991620), (1420, 942039), (1491, 897180), (1574, 849870), (1596, 838155), (1710, 782278), (1988, 672885), (1995, 670524), (2130, 628026), (2361, 566580), (2394, 558770), (2485, 538308), (2556, 523355), (2660, 502893), (2698, 495810), (2982, 448590), (3148, 424935), (3195, 418684), (3420, 391139), (3935, 339948), (3990, 335262), (4047, 330540), (4260, 314013), (4473, 299060), (4722, 283290), (4788, 279385), (4970, 269154), (5396, 247905), (5509, 242820), (5964, 224295), (5985, 223508), (6390, 209342), (6745, 198324), (7083, 188860), (7455, 179436), (7870, 169974), (7980, 167631), (8094, 165270), (8946, 149530), (9443, 141660), (9444, 141645), (9940, 134577), (11018, 121410), (11805, 113316), (11970, 111754), (12141, 110180), (12780, 104671), (13490, 99162), (14166, 94430), (14910, 89718), (14953, 89460), (15740, 84987), (16188, 82635), (16527, 80940), (17892, 74765), (18886, 70830), (20235, 66108), (22036, 60705), (22365, 59812), (23610, 56658), (23940, 55877), (24282, 55090), (26980, 49581), (27545, 48564), (28329, 47220), (28332, 47215), (29820, 44859), (29906, 44730), (33054, 40470), (35415, 37772)]