4420346580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11047}}^1$

素因数の和:11100

約数の個数: 240

約数和(自身を含む): 15720862080

約数和(自身を除く): 11300515500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 810, 855, 988, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1539, 1620, 1710, 1755, 2052, 2106, 2223, 2340, 2470, 2565, 2964, 3078, 3420, 3510, 3705, 4212, 4446, 4940, 5130, 5265, 6156, 6669, 7020, 7410, 7695, 8892, 10260, 10530, 11047, 11115, 13338, 14820, 15390, 20007, 21060, 22094, 22230, 26676, 30780, 33141, 33345, 40014, 44188, 44460, 55235, 66282, 66690, 80028, 99423, 100035, 110470, 132564, 133380, 143611, 165705, 198846, 200070, 209893, 220940, 287222, 298269, 331410, 397692, 400140, 419786, 430833, 497115, 574444, 596538, 629679, 662820, 718055, 839572, 861666, 894807, 994230, 1049465, 1193076, 1259358, 1292499, 1436110, 1491345, 1723332, 1789614, 1889037, 1988460, 2098930, 2154165, 2518716, 2584998, 2728609, 2872220, 2982690, 3148395, 3579228, 3778074, 3877497, 4197860, 4308330, 4474035, 5169996, 5457218, 5667111, 5965380, 6296790, 6462495, 7556148, 7754994, 8185827, 8616660, 8948070, 9445185, 10914436, 11334222, 11632491, 12593580, 12924990, 13643045, 15509988, 16371654, 17001333, 17896140, 18890370, 19387485, 22668444, 23264982, 24557481, 25849980, 27286090, 28335555, 32743308, 34002666, 37780740, 38774970, 40929135, 46529964, 49114962, 54572180, 56671110, 58162455, 68005332, 73672443, 77549940, 81858270, 85006665, 98229924, 113342220, 116324910, 122787405, 147344886, 163716540, 170013330, 221017329, 232649820, 245574810, 294689772, 340026660, 368362215, 442034658, 491149620, 736724430, 884069316, 1105086645, 1473448860, 2210173290, 4420346580]

約数ペア:

[(1, 4420346580), (2, 2210173290), (3, 1473448860), (4, 1105086645), (5, 884069316), (6, 736724430), (9, 491149620), (10, 442034658), (12, 368362215), (13, 340026660), (15, 294689772), (18, 245574810), (19, 232649820), (20, 221017329), (26, 170013330), (27, 163716540), (30, 147344886), (36, 122787405), (38, 116324910), (39, 113342220), (45, 98229924), (52, 85006665), (54, 81858270), (57, 77549940), (60, 73672443), (65, 68005332), (76, 58162455), (78, 56671110), (81, 54572180), (90, 49114962), (95, 46529964), (108, 40929135), (114, 38774970), (117, 37780740), (130, 34002666), (135, 32743308), (156, 28335555), (162, 27286090), (171, 25849980), (180, 24557481), (190, 23264982), (195, 22668444), (228, 19387485), (234, 18890370), (247, 17896140), (260, 17001333), (270, 16371654), (285, 15509988), (324, 13643045), (342, 12924990), (351, 12593580), (380, 11632491), (390, 11334222), (405, 10914436), (468, 9445185), (494, 8948070), (513, 8616660), (540, 8185827), (570, 7754994), (585, 7556148), (684, 6462495), (702, 6296790), (741, 5965380), (780, 5667111), (810, 5457218), (855, 5169996), (988, 4474035), (1026, 4308330), (1053, 4197860), (1140, 3877497), (1170, 3778074), (1235, 3579228), (1404, 3148395), (1482, 2982690), (1539, 2872220), (1620, 2728609), (1710, 2584998), (1755, 2518716), (2052, 2154165), (2106, 2098930), (2223, 1988460), (2340, 1889037), (2470, 1789614), (2565, 1723332), (2964, 1491345), (3078, 1436110), (3420, 1292499), (3510, 1259358), (3705, 1193076), (4212, 1049465), (4446, 994230), (4940, 894807), (5130, 861666), (5265, 839572), (6156, 718055), (6669, 662820), (7020, 629679), (7410, 596538), (7695, 574444), (8892, 497115), (10260, 430833), (10530, 419786), (11047, 400140), (11115, 397692), (13338, 331410), (14820, 298269), (15390, 287222), (20007, 220940), (21060, 209893), (22094, 200070), (22230, 198846), (26676, 165705), (30780, 143611), (33141, 133380), (33345, 132564), (40014, 110470), (44188, 100035), (44460, 99423), (55235, 80028), (66282, 66690)]