779327460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 2512339200

約数和(自身を除く): 1733011740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 61, 90, 108, 118, 122, 135, 177, 180, 183, 236, 244, 270, 295, 305, 354, 366, 401, 531, 540, 549, 590, 610, 708, 732, 802, 885, 915, 1062, 1098, 1180, 1203, 1220, 1593, 1604, 1647, 1770, 1830, 2005, 2124, 2196, 2406, 2655, 2745, 3186, 3294, 3540, 3599, 3609, 3660, 4010, 4812, 5310, 5490, 6015, 6372, 6588, 7198, 7218, 7965, 8020, 8235, 10620, 10797, 10827, 10980, 12030, 14396, 14436, 15930, 16470, 17995, 18045, 21594, 21654, 23659, 24060, 24461, 31860, 32391, 32940, 35990, 36090, 43188, 43308, 47318, 48922, 53985, 54135, 64782, 70977, 71980, 72180, 73383, 94636, 97173, 97844, 107970, 108270, 118295, 122305, 129564, 141954, 146766, 161955, 194346, 212931, 215940, 216540, 220149, 236590, 244610, 283908, 293532, 323910, 354885, 366915, 388692, 425862, 440298, 473180, 485865, 489220, 638793, 647820, 660447, 709770, 733830, 851724, 880596, 971730, 1064655, 1100745, 1277586, 1320894, 1419540, 1443199, 1467660, 1943460, 2129310, 2201490, 2555172, 2641788, 2886398, 3193965, 3302235, 4258620, 4329597, 4402980, 5772796, 6387930, 6604470, 7215995, 8659194, 12775860, 12988791, 13208940, 14431990, 17318388, 21647985, 25977582, 28863980, 38966373, 43295970, 51955164, 64943955, 77932746, 86591940, 129887910, 155865492, 194831865, 259775820, 389663730, 779327460]

約数ペア:

[(1, 779327460), (2, 389663730), (3, 259775820), (4, 194831865), (5, 155865492), (6, 129887910), (9, 86591940), (10, 77932746), (12, 64943955), (15, 51955164), (18, 43295970), (20, 38966373), (27, 28863980), (30, 25977582), (36, 21647985), (45, 17318388), (54, 14431990), (59, 13208940), (60, 12988791), (61, 12775860), (90, 8659194), (108, 7215995), (118, 6604470), (122, 6387930), (135, 5772796), (177, 4402980), (180, 4329597), (183, 4258620), (236, 3302235), (244, 3193965), (270, 2886398), (295, 2641788), (305, 2555172), (354, 2201490), (366, 2129310), (401, 1943460), (531, 1467660), (540, 1443199), (549, 1419540), (590, 1320894), (610, 1277586), (708, 1100745), (732, 1064655), (802, 971730), (885, 880596), (915, 851724), (1062, 733830), (1098, 709770), (1180, 660447), (1203, 647820), (1220, 638793), (1593, 489220), (1604, 485865), (1647, 473180), (1770, 440298), (1830, 425862), (2005, 388692), (2124, 366915), (2196, 354885), (2406, 323910), (2655, 293532), (2745, 283908), (3186, 244610), (3294, 236590), (3540, 220149), (3599, 216540), (3609, 215940), (3660, 212931), (4010, 194346), (4812, 161955), (5310, 146766), (5490, 141954), (6015, 129564), (6372, 122305), (6588, 118295), (7198, 108270), (7218, 107970), (7965, 97844), (8020, 97173), (8235, 94636), (10620, 73383), (10797, 72180), (10827, 71980), (10980, 70977), (12030, 64782), (14396, 54135), (14436, 53985), (15930, 48922), (16470, 47318), (17995, 43308), (18045, 43188), (21594, 36090), (21654, 35990), (23659, 32940), (24060, 32391), (24461, 31860)]