1457110980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 288

約数和(自身を含む): 5019356160

約数和(自身を除く): 3562245180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 53, 60, 62, 65, 78, 90, 93, 106, 117, 124, 130, 155, 156, 159, 180, 186, 195, 212, 234, 260, 265, 279, 310, 318, 372, 379, 390, 403, 465, 468, 477, 530, 558, 585, 620, 636, 689, 758, 780, 795, 806, 930, 954, 1060, 1116, 1137, 1170, 1209, 1378, 1395, 1516, 1590, 1612, 1643, 1860, 1895, 1908, 2015, 2067, 2274, 2340, 2385, 2418, 2756, 2790, 3180, 3286, 3411, 3445, 3627, 3790, 4030, 4134, 4548, 4770, 4836, 4927, 4929, 5580, 5685, 6045, 6201, 6572, 6822, 6890, 7254, 7580, 8060, 8215, 8268, 9540, 9854, 9858, 10335, 11370, 11749, 12090, 12402, 13644, 13780, 14508, 14781, 14787, 16430, 17055, 18135, 19708, 19716, 20087, 20670, 21359, 22740, 23498, 24180, 24635, 24645, 24804, 29562, 29574, 31005, 32860, 34110, 35247, 36270, 40174, 41340, 42718, 44343, 46996, 49270, 49290, 58745, 59124, 59148, 60261, 62010, 64077, 68220, 70494, 72540, 73905, 73935, 80348, 85436, 88686, 98540, 98580, 100435, 105741, 106795, 117490, 120522, 124020, 128154, 140988, 147810, 147870, 152737, 176235, 177372, 180783, 192231, 200870, 211482, 213590, 221715, 234980, 241044, 256308, 261131, 295620, 295740, 301305, 305474, 320385, 352470, 361566, 384462, 401740, 422964, 427180, 443430, 458211, 522262, 528705, 602610, 610948, 622697, 640770, 704940, 723132, 763685, 768924, 783393, 886860, 903915, 916422, 961155, 1044524, 1057410, 1205220, 1245394, 1281540, 1305655, 1374633, 1527370, 1566786, 1807830, 1832844, 1868091, 1922310, 2114820, 2291055, 2350179, 2490788, 2611310, 2749266, 3054740, 3113485, 3133572, 3615660, 3736182, 3844620, 3916965, 4582110, 4700358, 5222620, 5498532, 5604273, 6226970, 6873165, 7472364, 7833930, 8095061, 9164220, 9340455, 9400716, 11208546, 11750895, 12453940, 13746330, 15667860, 16190122, 18680910, 22417092, 23501790, 24285183, 27492660, 28021365, 32380244, 37361820, 40475305, 47003580, 48570366, 56042730, 72855549, 80950610, 97140732, 112085460, 121425915, 145711098, 161901220, 242851830, 291422196, 364277745, 485703660, 728555490, 1457110980]

約数ペア:

[(1, 1457110980), (2, 728555490), (3, 485703660), (4, 364277745), (5, 291422196), (6, 242851830), (9, 161901220), (10, 145711098), (12, 121425915), (13, 112085460), (15, 97140732), (18, 80950610), (20, 72855549), (26, 56042730), (30, 48570366), (31, 47003580), (36, 40475305), (39, 37361820), (45, 32380244), (52, 28021365), (53, 27492660), (60, 24285183), (62, 23501790), (65, 22417092), (78, 18680910), (90, 16190122), (93, 15667860), (106, 13746330), (117, 12453940), (124, 11750895), (130, 11208546), (155, 9400716), (156, 9340455), (159, 9164220), (180, 8095061), (186, 7833930), (195, 7472364), (212, 6873165), (234, 6226970), (260, 5604273), (265, 5498532), (279, 5222620), (310, 4700358), (318, 4582110), (372, 3916965), (379, 3844620), (390, 3736182), (403, 3615660), (465, 3133572), (468, 3113485), (477, 3054740), (530, 2749266), (558, 2611310), (585, 2490788), (620, 2350179), (636, 2291055), (689, 2114820), (758, 1922310), (780, 1868091), (795, 1832844), (806, 1807830), (930, 1566786), (954, 1527370), (1060, 1374633), (1116, 1305655), (1137, 1281540), (1170, 1245394), (1209, 1205220), (1378, 1057410), (1395, 1044524), (1516, 961155), (1590, 916422), (1612, 903915), (1643, 886860), (1860, 783393), (1895, 768924), (1908, 763685), (2015, 723132), (2067, 704940), (2274, 640770), (2340, 622697), (2385, 610948), (2418, 602610), (2756, 528705), (2790, 522262), (3180, 458211), (3286, 443430), (3411, 427180), (3445, 422964), (3627, 401740), (3790, 384462), (4030, 361566), (4134, 352470), (4548, 320385), (4770, 305474), (4836, 301305), (4927, 295740), (4929, 295620), (5580, 261131), (5685, 256308), (6045, 241044), (6201, 234980), (6572, 221715), (6822, 213590), (6890, 211482), (7254, 200870), (7580, 192231), (8060, 180783), (8215, 177372), (8268, 176235), (9540, 152737), (9854, 147870), (9858, 147810), (10335, 140988), (11370, 128154), (11749, 124020), (12090, 120522), (12402, 117490), (13644, 106795), (13780, 105741), (14508, 100435), (14781, 98580), (14787, 98540), (16430, 88686), (17055, 85436), (18135, 80348), (19708, 73935), (19716, 73905), (20087, 72540), (20670, 70494), (21359, 68220), (22740, 64077), (23498, 62010), (24180, 60261), (24635, 59148), (24645, 59124), (24804, 58745), (29562, 49290), (29574, 49270), (31005, 46996), (32860, 44343), (34110, 42718), (35247, 41340), (36270, 40174)]