2247726780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 384

約数和(自身を含む): 7961990400

約数和(自身を除く): 5714263620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 61, 65, 78, 87, 90, 108, 116, 117, 122, 130, 135, 145, 156, 174, 180, 181, 183, 195, 234, 244, 260, 261, 270, 290, 305, 348, 351, 362, 366, 377, 390, 435, 468, 522, 540, 543, 549, 580, 585, 610, 702, 724, 732, 754, 780, 783, 793, 870, 905, 915, 1044, 1086, 1098, 1131, 1170, 1220, 1305, 1404, 1508, 1566, 1586, 1629, 1647, 1740, 1755, 1769, 1810, 1830, 1885, 2172, 2196, 2262, 2340, 2353, 2379, 2610, 2715, 2745, 3132, 3172, 3258, 3294, 3393, 3510, 3538, 3620, 3660, 3770, 3915, 3965, 4524, 4706, 4758, 4887, 5220, 5249, 5307, 5430, 5490, 5655, 6516, 6588, 6786, 7020, 7059, 7076, 7137, 7540, 7830, 7930, 8145, 8235, 8845, 9412, 9516, 9774, 10179, 10498, 10614, 10860, 10980, 11041, 11310, 11765, 11895, 13572, 14118, 14274, 15660, 15747, 15860, 15921, 16290, 16470, 16965, 17690, 19548, 20358, 20996, 21177, 21228, 21411, 22082, 22620, 22997, 23530, 23790, 24435, 26245, 26535, 28236, 28548, 31494, 31842, 32580, 32940, 33123, 33930, 35295, 35380, 35685, 40716, 42354, 42822, 44164, 45994, 47060, 47241, 47580, 47763, 48870, 50895, 52490, 53070, 55205, 62988, 63531, 63684, 66246, 67860, 68237, 68991, 70590, 71370, 78735, 79605, 84708, 85644, 91988, 94482, 95526, 97740, 99369, 101790, 104980, 105885, 106140, 107055, 110410, 114985, 127062, 132492, 136474, 137982, 141180, 141723, 142740, 143533, 157470, 159210, 165615, 188964, 191052, 198738, 203580, 204711, 206973, 211770, 214110, 220820, 229970, 236205, 238815, 254124, 272948, 275964, 283446, 287066, 298107, 314940, 317655, 318420, 320189, 331230, 341185, 344955, 397476, 409422, 413946, 423540, 428220, 430599, 459940, 472410, 477630, 496845, 566892, 574132, 596214, 614133, 620919, 635310, 640378, 662460, 682370, 689910, 708615, 717665, 818844, 827892, 861198, 944820, 955260, 960567, 993690, 1023555, 1034865, 1192428, 1228266, 1241838, 1270620, 1280756, 1291797, 1364740, 1379820, 1417230, 1435330, 1490535, 1600945, 1722396, 1842399, 1921134, 1987380, 2047110, 2069730, 2152995, 2456532, 2483676, 2583594, 2834460, 2870660, 2881701, 2981070, 3070665, 3104595, 3201890, 3684798, 3842268, 3875391, 4094220, 4139460, 4162457, 4305990, 4802835, 5167188, 5763402, 5962140, 6141330, 6209190, 6403780, 6458985, 7369596, 7750782, 8324914, 8611980, 8645103, 9211995, 9605670, 11526804, 12282660, 12418380, 12487371, 12917970, 14408505, 15501564, 16649828, 17290206, 18423990, 19211340, 19376955, 20812285, 24974742, 25835940, 28817010, 34580412, 36847980, 37462113, 38753910, 41624570, 43225515, 49949484, 57634020, 62436855, 74924226, 77507820, 83249140, 86451030, 112386339, 124873710, 149848452, 172902060, 187310565, 224772678, 249747420, 374621130, 449545356, 561931695, 749242260, 1123863390, 2247726780]

約数ペア:

[(1, 2247726780), (2, 1123863390), (3, 749242260), (4, 561931695), (5, 449545356), (6, 374621130), (9, 249747420), (10, 224772678), (12, 187310565), (13, 172902060), (15, 149848452), (18, 124873710), (20, 112386339), (26, 86451030), (27, 83249140), (29, 77507820), (30, 74924226), (36, 62436855), (39, 57634020), (45, 49949484), (52, 43225515), (54, 41624570), (58, 38753910), (60, 37462113), (61, 36847980), (65, 34580412), (78, 28817010), (87, 25835940), (90, 24974742), (108, 20812285), (116, 19376955), (117, 19211340), (122, 18423990), (130, 17290206), (135, 16649828), (145, 15501564), (156, 14408505), (174, 12917970), (180, 12487371), (181, 12418380), (183, 12282660), (195, 11526804), (234, 9605670), (244, 9211995), (260, 8645103), (261, 8611980), (270, 8324914), (290, 7750782), (305, 7369596), (348, 6458985), (351, 6403780), (362, 6209190), (366, 6141330), (377, 5962140), (390, 5763402), (435, 5167188), (468, 4802835), (522, 4305990), (540, 4162457), (543, 4139460), (549, 4094220), (580, 3875391), (585, 3842268), (610, 3684798), (702, 3201890), (724, 3104595), (732, 3070665), (754, 2981070), (780, 2881701), (783, 2870660), (793, 2834460), (870, 2583594), (905, 2483676), (915, 2456532), (1044, 2152995), (1086, 2069730), (1098, 2047110), (1131, 1987380), (1170, 1921134), (1220, 1842399), (1305, 1722396), (1404, 1600945), (1508, 1490535), (1566, 1435330), (1586, 1417230), (1629, 1379820), (1647, 1364740), (1740, 1291797), (1755, 1280756), (1769, 1270620), (1810, 1241838), (1830, 1228266), (1885, 1192428), (2172, 1034865), (2196, 1023555), (2262, 993690), (2340, 960567), (2353, 955260), (2379, 944820), (2610, 861198), (2715, 827892), (2745, 818844), (3132, 717665), (3172, 708615), (3258, 689910), (3294, 682370), (3393, 662460), (3510, 640378), (3538, 635310), (3620, 620919), (3660, 614133), (3770, 596214), (3915, 574132), (3965, 566892), (4524, 496845), (4706, 477630), (4758, 472410), (4887, 459940), (5220, 430599), (5249, 428220), (5307, 423540), (5430, 413946), (5490, 409422), (5655, 397476), (6516, 344955), (6588, 341185), (6786, 331230), (7020, 320189), (7059, 318420), (7076, 317655), (7137, 314940), (7540, 298107), (7830, 287066), (7930, 283446), (8145, 275964), (8235, 272948), (8845, 254124), (9412, 238815), (9516, 236205), (9774, 229970), (10179, 220820), (10498, 214110), (10614, 211770), (10860, 206973), (10980, 204711), (11041, 203580), (11310, 198738), (11765, 191052), (11895, 188964), (13572, 165615), (14118, 159210), (14274, 157470), (15660, 143533), (15747, 142740), (15860, 141723), (15921, 141180), (16290, 137982), (16470, 136474), (16965, 132492), (17690, 127062), (19548, 114985), (20358, 110410), (20996, 107055), (21177, 106140), (21228, 105885), (21411, 104980), (22082, 101790), (22620, 99369), (22997, 97740), (23530, 95526), (23790, 94482), (24435, 91988), (26245, 85644), (26535, 84708), (28236, 79605), (28548, 78735), (31494, 71370), (31842, 70590), (32580, 68991), (32940, 68237), (33123, 67860), (33930, 66246), (35295, 63684), (35380, 63531), (35685, 62988), (40716, 55205), (42354, 53070), (42822, 52490), (44164, 50895), (45994, 48870), (47060, 47763), (47241, 47580)]