2461867920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1622

約数の個数: 240

約数和(自身を含む): 8823185280

約数和(自身を除く): 6361317360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 139, 144, 153, 170, 180, 204, 240, 255, 272, 278, 306, 340, 360, 408, 417, 510, 556, 612, 680, 695, 720, 765, 816, 834, 1020, 1112, 1224, 1251, 1360, 1390, 1447, 1530, 1668, 2040, 2085, 2224, 2363, 2448, 2502, 2780, 2894, 3060, 3336, 4080, 4170, 4341, 4726, 5004, 5560, 5788, 6120, 6255, 6672, 7089, 7235, 8340, 8682, 9452, 10008, 11120, 11576, 11815, 12240, 12510, 13023, 14178, 14470, 16680, 17364, 18904, 20016, 21267, 21705, 23152, 23630, 24599, 25020, 26046, 28356, 28940, 33360, 34728, 35445, 37808, 42534, 43410, 47260, 49198, 50040, 52092, 56712, 57880, 65115, 69456, 70890, 73797, 85068, 86820, 94520, 98396, 100080, 104184, 106335, 113424, 115760, 122995, 130230, 141780, 147594, 170136, 173640, 189040, 196792, 201133, 208368, 212670, 221391, 245990, 260460, 283560, 295188, 340272, 347280, 368985, 393584, 402266, 425340, 442782, 491980, 520920, 567120, 590376, 603399, 737970, 804532, 850680, 885564, 983960, 1005665, 1041840, 1106955, 1180752, 1206798, 1475940, 1609064, 1701360, 1771128, 1810197, 1967920, 2011330, 2213910, 2413596, 2951880, 3016995, 3218128, 3419261, 3542256, 3620394, 4022660, 4427820, 4827192, 5903760, 6033990, 6838522, 7240788, 8045320, 8855640, 9050985, 9654384, 10257783, 12067980, 13677044, 14481576, 16090640, 17096305, 17711280, 18101970, 20515566, 24135960, 27354088, 28963152, 30773349, 34192610, 36203940, 41031132, 48271920, 51288915, 54708176, 61546698, 68385220, 72407880, 82062264, 102577830, 123093396, 136770440, 144815760, 153866745, 164124528, 205155660, 246186792, 273540880, 307733490, 410311320, 492373584, 615466980, 820622640, 1230933960, 2461867920]

約数ペア:

[(1, 2461867920), (2, 1230933960), (3, 820622640), (4, 615466980), (5, 492373584), (6, 410311320), (8, 307733490), (9, 273540880), (10, 246186792), (12, 205155660), (15, 164124528), (16, 153866745), (17, 144815760), (18, 136770440), (20, 123093396), (24, 102577830), (30, 82062264), (34, 72407880), (36, 68385220), (40, 61546698), (45, 54708176), (48, 51288915), (51, 48271920), (60, 41031132), (68, 36203940), (72, 34192610), (80, 30773349), (85, 28963152), (90, 27354088), (102, 24135960), (120, 20515566), (136, 18101970), (139, 17711280), (144, 17096305), (153, 16090640), (170, 14481576), (180, 13677044), (204, 12067980), (240, 10257783), (255, 9654384), (272, 9050985), (278, 8855640), (306, 8045320), (340, 7240788), (360, 6838522), (408, 6033990), (417, 5903760), (510, 4827192), (556, 4427820), (612, 4022660), (680, 3620394), (695, 3542256), (720, 3419261), (765, 3218128), (816, 3016995), (834, 2951880), (1020, 2413596), (1112, 2213910), (1224, 2011330), (1251, 1967920), (1360, 1810197), (1390, 1771128), (1447, 1701360), (1530, 1609064), (1668, 1475940), (2040, 1206798), (2085, 1180752), (2224, 1106955), (2363, 1041840), (2448, 1005665), (2502, 983960), (2780, 885564), (2894, 850680), (3060, 804532), (3336, 737970), (4080, 603399), (4170, 590376), (4341, 567120), (4726, 520920), (5004, 491980), (5560, 442782), (5788, 425340), (6120, 402266), (6255, 393584), (6672, 368985), (7089, 347280), (7235, 340272), (8340, 295188), (8682, 283560), (9452, 260460), (10008, 245990), (11120, 221391), (11576, 212670), (11815, 208368), (12240, 201133), (12510, 196792), (13023, 189040), (14178, 173640), (14470, 170136), (16680, 147594), (17364, 141780), (18904, 130230), (20016, 122995), (21267, 115760), (21705, 113424), (23152, 106335), (23630, 104184), (24599, 100080), (25020, 98396), (26046, 94520), (28356, 86820), (28940, 85068), (33360, 73797), (34728, 70890), (35445, 69456), (37808, 65115), (42534, 57880), (43410, 56712), (47260, 52092), (49198, 50040)]