1843845840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1686

約数の個数: 240

約数和(自身を含む): 6628357008

約数和(自身を除く): 4784511168

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, 97, 102, 120, 136, 144, 153, 170, 180, 194, 204, 240, 255, 272, 291, 306, 340, 360, 388, 408, 485, 510, 582, 612, 680, 720, 765, 776, 816, 873, 970, 1020, 1164, 1224, 1360, 1455, 1530, 1552, 1553, 1649, 1746, 1940, 2040, 2328, 2448, 2910, 3060, 3106, 3298, 3492, 3880, 4080, 4365, 4656, 4659, 4947, 5820, 6120, 6212, 6596, 6984, 7760, 7765, 8245, 8730, 9318, 9894, 11640, 12240, 12424, 13192, 13968, 13977, 14841, 15530, 16490, 17460, 18636, 19788, 23280, 23295, 24735, 24848, 26384, 26401, 27954, 29682, 31060, 32980, 34920, 37272, 39576, 46590, 49470, 52802, 55908, 59364, 62120, 65960, 69840, 69885, 74205, 74544, 79152, 79203, 93180, 98940, 105604, 111816, 118728, 124240, 131920, 132005, 139770, 148410, 150641, 158406, 186360, 197880, 211208, 223632, 237456, 237609, 264010, 279540, 296820, 301282, 316812, 372720, 395760, 396015, 422416, 451923, 475218, 528020, 559080, 593640, 602564, 633624, 753205, 792030, 903846, 950436, 1056040, 1118160, 1187280, 1188045, 1205128, 1267248, 1355769, 1506410, 1584060, 1807692, 1900872, 2112080, 2259615, 2376090, 2410256, 2560897, 2711538, 3012820, 3168120, 3615384, 3801744, 4519230, 4752180, 5121794, 5423076, 6025640, 6336240, 6778845, 7230768, 7682691, 9038460, 9504360, 10243588, 10846152, 12051280, 12804485, 13557690, 15365382, 18076920, 19008720, 20487176, 21692304, 23048073, 25608970, 27115380, 30730764, 36153840, 38413455, 40974352, 46096146, 51217940, 54230760, 61461528, 76826910, 92192292, 102435880, 108461520, 115240365, 122923056, 153653820, 184384584, 204871760, 230480730, 307307640, 368769168, 460961460, 614615280, 921922920, 1843845840]

約数ペア:

[(1, 1843845840), (2, 921922920), (3, 614615280), (4, 460961460), (5, 368769168), (6, 307307640), (8, 230480730), (9, 204871760), (10, 184384584), (12, 153653820), (15, 122923056), (16, 115240365), (17, 108461520), (18, 102435880), (20, 92192292), (24, 76826910), (30, 61461528), (34, 54230760), (36, 51217940), (40, 46096146), (45, 40974352), (48, 38413455), (51, 36153840), (60, 30730764), (68, 27115380), (72, 25608970), (80, 23048073), (85, 21692304), (90, 20487176), (97, 19008720), (102, 18076920), (120, 15365382), (136, 13557690), (144, 12804485), (153, 12051280), (170, 10846152), (180, 10243588), (194, 9504360), (204, 9038460), (240, 7682691), (255, 7230768), (272, 6778845), (291, 6336240), (306, 6025640), (340, 5423076), (360, 5121794), (388, 4752180), (408, 4519230), (485, 3801744), (510, 3615384), (582, 3168120), (612, 3012820), (680, 2711538), (720, 2560897), (765, 2410256), (776, 2376090), (816, 2259615), (873, 2112080), (970, 1900872), (1020, 1807692), (1164, 1584060), (1224, 1506410), (1360, 1355769), (1455, 1267248), (1530, 1205128), (1552, 1188045), (1553, 1187280), (1649, 1118160), (1746, 1056040), (1940, 950436), (2040, 903846), (2328, 792030), (2448, 753205), (2910, 633624), (3060, 602564), (3106, 593640), (3298, 559080), (3492, 528020), (3880, 475218), (4080, 451923), (4365, 422416), (4656, 396015), (4659, 395760), (4947, 372720), (5820, 316812), (6120, 301282), (6212, 296820), (6596, 279540), (6984, 264010), (7760, 237609), (7765, 237456), (8245, 223632), (8730, 211208), (9318, 197880), (9894, 186360), (11640, 158406), (12240, 150641), (12424, 148410), (13192, 139770), (13968, 132005), (13977, 131920), (14841, 124240), (15530, 118728), (16490, 111816), (17460, 105604), (18636, 98940), (19788, 93180), (23280, 79203), (23295, 79152), (24735, 74544), (24848, 74205), (26384, 69885), (26401, 69840), (27954, 65960), (29682, 62120), (31060, 59364), (32980, 55908), (34920, 52802), (37272, 49470), (39576, 46590)]