2655897660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 288

約数和(自身を含む): 9095503872

約数和(自身を除く): 6439606212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 127, 130, 135, 156, 162, 180, 195, 234, 243, 254, 260, 270, 324, 331, 351, 381, 390, 405, 468, 486, 508, 540, 585, 635, 662, 702, 762, 780, 810, 972, 993, 1053, 1143, 1170, 1215, 1270, 1324, 1404, 1524, 1620, 1651, 1655, 1755, 1905, 1986, 2106, 2286, 2340, 2430, 2540, 2979, 3159, 3302, 3310, 3429, 3510, 3810, 3972, 4212, 4303, 4572, 4860, 4953, 4965, 5265, 5715, 5958, 6318, 6604, 6620, 6858, 7020, 7620, 8255, 8606, 8937, 9906, 9930, 10287, 10530, 11430, 11916, 12636, 12909, 13716, 14859, 14895, 15795, 16510, 17145, 17212, 17874, 19812, 19860, 20574, 21060, 21515, 22860, 24765, 25818, 26811, 29718, 29790, 30861, 31590, 33020, 34290, 35748, 38727, 41148, 42037, 43030, 44577, 44685, 49530, 51435, 51636, 53622, 59436, 59580, 61722, 63180, 64545, 68580, 74295, 77454, 80433, 84074, 86060, 89154, 89370, 99060, 102870, 107244, 116181, 123444, 126111, 129090, 133731, 134055, 148590, 154305, 154908, 160866, 168148, 178308, 178740, 193635, 205740, 210185, 222885, 232362, 252222, 258180, 267462, 268110, 297180, 308610, 321732, 348543, 378333, 387270, 401193, 402165, 420370, 445770, 464724, 504444, 534924, 536220, 546481, 580905, 617220, 630555, 668655, 697086, 756666, 774540, 802386, 804330, 840740, 891540, 1045629, 1092962, 1134999, 1161810, 1261110, 1337310, 1394172, 1513332, 1604772, 1608660, 1639443, 1742715, 1891665, 2005965, 2091258, 2185924, 2269998, 2323620, 2522220, 2674620, 2732405, 3278886, 3404997, 3485430, 3783330, 4011930, 4182516, 4539996, 4918329, 5228145, 5464810, 5674995, 6557772, 6809994, 6970860, 7566660, 8023860, 8197215, 9836658, 10214991, 10456290, 10929620, 11349990, 13619988, 14754987, 16394430, 17024985, 19673316, 20429982, 20912580, 22699980, 24591645, 29509974, 32788860, 34049970, 40859964, 44264961, 49183290, 51074955, 59019948, 68099940, 73774935, 88529922, 98366580, 102149910, 132794883, 147549870, 177059844, 204299820, 221324805, 265589766, 295099740, 442649610, 531179532, 663974415, 885299220, 1327948830, 2655897660]

約数ペア:

[(1, 2655897660), (2, 1327948830), (3, 885299220), (4, 663974415), (5, 531179532), (6, 442649610), (9, 295099740), (10, 265589766), (12, 221324805), (13, 204299820), (15, 177059844), (18, 147549870), (20, 132794883), (26, 102149910), (27, 98366580), (30, 88529922), (36, 73774935), (39, 68099940), (45, 59019948), (52, 51074955), (54, 49183290), (60, 44264961), (65, 40859964), (78, 34049970), (81, 32788860), (90, 29509974), (108, 24591645), (117, 22699980), (127, 20912580), (130, 20429982), (135, 19673316), (156, 17024985), (162, 16394430), (180, 14754987), (195, 13619988), (234, 11349990), (243, 10929620), (254, 10456290), (260, 10214991), (270, 9836658), (324, 8197215), (331, 8023860), (351, 7566660), (381, 6970860), (390, 6809994), (405, 6557772), (468, 5674995), (486, 5464810), (508, 5228145), (540, 4918329), (585, 4539996), (635, 4182516), (662, 4011930), (702, 3783330), (762, 3485430), (780, 3404997), (810, 3278886), (972, 2732405), (993, 2674620), (1053, 2522220), (1143, 2323620), (1170, 2269998), (1215, 2185924), (1270, 2091258), (1324, 2005965), (1404, 1891665), (1524, 1742715), (1620, 1639443), (1651, 1608660), (1655, 1604772), (1755, 1513332), (1905, 1394172), (1986, 1337310), (2106, 1261110), (2286, 1161810), (2340, 1134999), (2430, 1092962), (2540, 1045629), (2979, 891540), (3159, 840740), (3302, 804330), (3310, 802386), (3429, 774540), (3510, 756666), (3810, 697086), (3972, 668655), (4212, 630555), (4303, 617220), (4572, 580905), (4860, 546481), (4953, 536220), (4965, 534924), (5265, 504444), (5715, 464724), (5958, 445770), (6318, 420370), (6604, 402165), (6620, 401193), (6858, 387270), (7020, 378333), (7620, 348543), (8255, 321732), (8606, 308610), (8937, 297180), (9906, 268110), (9930, 267462), (10287, 258180), (10530, 252222), (11430, 232362), (11916, 222885), (12636, 210185), (12909, 205740), (13716, 193635), (14859, 178740), (14895, 178308), (15795, 168148), (16510, 160866), (17145, 154908), (17212, 154305), (17874, 148590), (19812, 134055), (19860, 133731), (20574, 129090), (21060, 126111), (21515, 123444), (22860, 116181), (24765, 107244), (25818, 102870), (26811, 99060), (29718, 89370), (29790, 89154), (30861, 86060), (31590, 84074), (33020, 80433), (34290, 77454), (35748, 74295), (38727, 68580), (41148, 64545), (42037, 63180), (43030, 61722), (44577, 59580), (44685, 59436), (49530, 53622), (51435, 51636)]