421603380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 1470934080

約数和(自身を除く): 1049330700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 81, 90, 99, 108, 110, 118, 132, 135, 162, 165, 177, 180, 198, 220, 236, 270, 295, 297, 324, 330, 354, 396, 401, 405, 495, 531, 540, 590, 594, 649, 660, 708, 802, 810, 885, 891, 990, 1062, 1180, 1188, 1203, 1298, 1485, 1593, 1604, 1620, 1770, 1782, 1947, 1980, 2005, 2124, 2406, 2596, 2655, 2970, 3186, 3245, 3540, 3564, 3609, 3894, 4010, 4411, 4455, 4779, 4812, 5310, 5841, 5940, 6015, 6372, 6490, 7218, 7788, 7965, 8020, 8822, 8910, 9558, 9735, 10620, 10827, 11682, 12030, 12980, 13233, 14436, 15930, 17523, 17644, 17820, 18045, 19116, 19470, 21654, 22055, 23364, 23659, 23895, 24060, 26466, 29205, 31860, 32481, 35046, 36090, 38940, 39699, 43308, 44110, 47318, 47790, 52569, 52932, 54135, 58410, 64962, 66165, 70092, 70977, 72180, 79398, 87615, 88220, 94636, 95580, 105138, 108270, 116820, 118295, 119097, 129924, 132330, 141954, 158796, 162405, 175230, 198495, 210276, 212931, 216540, 236590, 238194, 260249, 262845, 264660, 283908, 324810, 350460, 354885, 357291, 396990, 425862, 473180, 476388, 520498, 525690, 595485, 638793, 649620, 709770, 714582, 780747, 793980, 851724, 1040996, 1051380, 1064655, 1190970, 1277586, 1301245, 1419540, 1429164, 1561494, 1786455, 1916379, 2129310, 2342241, 2381940, 2555172, 2602490, 3122988, 3193965, 3572910, 3832758, 3903735, 4258620, 4684482, 5204980, 6387930, 7026723, 7145820, 7665516, 7807470, 9368964, 9581895, 11711205, 12775860, 14053446, 15614940, 19163790, 21080169, 23422410, 28106892, 35133615, 38327580, 42160338, 46844820, 70267230, 84320676, 105400845, 140534460, 210801690, 421603380]

約数ペア:

[(1, 421603380), (2, 210801690), (3, 140534460), (4, 105400845), (5, 84320676), (6, 70267230), (9, 46844820), (10, 42160338), (11, 38327580), (12, 35133615), (15, 28106892), (18, 23422410), (20, 21080169), (22, 19163790), (27, 15614940), (30, 14053446), (33, 12775860), (36, 11711205), (44, 9581895), (45, 9368964), (54, 7807470), (55, 7665516), (59, 7145820), (60, 7026723), (66, 6387930), (81, 5204980), (90, 4684482), (99, 4258620), (108, 3903735), (110, 3832758), (118, 3572910), (132, 3193965), (135, 3122988), (162, 2602490), (165, 2555172), (177, 2381940), (180, 2342241), (198, 2129310), (220, 1916379), (236, 1786455), (270, 1561494), (295, 1429164), (297, 1419540), (324, 1301245), (330, 1277586), (354, 1190970), (396, 1064655), (401, 1051380), (405, 1040996), (495, 851724), (531, 793980), (540, 780747), (590, 714582), (594, 709770), (649, 649620), (660, 638793), (708, 595485), (802, 525690), (810, 520498), (885, 476388), (891, 473180), (990, 425862), (1062, 396990), (1180, 357291), (1188, 354885), (1203, 350460), (1298, 324810), (1485, 283908), (1593, 264660), (1604, 262845), (1620, 260249), (1770, 238194), (1782, 236590), (1947, 216540), (1980, 212931), (2005, 210276), (2124, 198495), (2406, 175230), (2596, 162405), (2655, 158796), (2970, 141954), (3186, 132330), (3245, 129924), (3540, 119097), (3564, 118295), (3609, 116820), (3894, 108270), (4010, 105138), (4411, 95580), (4455, 94636), (4779, 88220), (4812, 87615), (5310, 79398), (5841, 72180), (5940, 70977), (6015, 70092), (6372, 66165), (6490, 64962), (7218, 58410), (7788, 54135), (7965, 52932), (8020, 52569), (8822, 47790), (8910, 47318), (9558, 44110), (9735, 43308), (10620, 39699), (10827, 38940), (11682, 36090), (12030, 35046), (12980, 32481), (13233, 31860), (14436, 29205), (15930, 26466), (17523, 24060), (17644, 23895), (17820, 23659), (18045, 23364), (19116, 22055), (19470, 21654)]