2099973960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49019}}^1$

素因数の和:49060

約数の個数: 192

約数和(自身を含む): 8258889600

約数和(自身を除く): 6158915640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 49019, 98038, 147057, 196076, 245095, 294114, 343133, 392152, 441171, 490190, 588228, 686266, 735285, 833323, 882342, 980380, 1029399, 1176456, 1372532, 1470570, 1666646, 1715665, 1764684, 1960760, 2058798, 2205855, 2499969, 2745064, 2941140, 3088197, 3333292, 3431330, 3529368, 4117596, 4166615, 4411710, 4999938, 5146995, 5833261, 5882280, 6176394, 6666584, 6862660, 7499907, 8235192, 8333230, 8823420, 9999876, 10293990, 11666522, 12352788, 12499845, 13725320, 14999814, 15440985, 16666460, 17499783, 17646840, 19999752, 20587980, 23333044, 24705576, 24999690, 29166305, 29999628, 30881970, 33332920, 34999566, 37499535, 41175960, 46666088, 49999380, 52499349, 58332610, 59999256, 61763940, 69999132, 74999070, 87498915, 99998760, 104998698, 116665220, 123527880, 139998264, 149998140, 174997830, 209997396, 233330440, 262496745, 299996280, 349995660, 419994792, 524993490, 699991320, 1049986980, 2099973960]

約数ペア:

[(1, 2099973960), (2, 1049986980), (3, 699991320), (4, 524993490), (5, 419994792), (6, 349995660), (7, 299996280), (8, 262496745), (9, 233330440), (10, 209997396), (12, 174997830), (14, 149998140), (15, 139998264), (17, 123527880), (18, 116665220), (20, 104998698), (21, 99998760), (24, 87498915), (28, 74999070), (30, 69999132), (34, 61763940), (35, 59999256), (36, 58332610), (40, 52499349), (42, 49999380), (45, 46666088), (51, 41175960), (56, 37499535), (60, 34999566), (63, 33332920), (68, 30881970), (70, 29999628), (72, 29166305), (84, 24999690), (85, 24705576), (90, 23333044), (102, 20587980), (105, 19999752), (119, 17646840), (120, 17499783), (126, 16666460), (136, 15440985), (140, 14999814), (153, 13725320), (168, 12499845), (170, 12352788), (180, 11666522), (204, 10293990), (210, 9999876), (238, 8823420), (252, 8333230), (255, 8235192), (280, 7499907), (306, 6862660), (315, 6666584), (340, 6176394), (357, 5882280), (360, 5833261), (408, 5146995), (420, 4999938), (476, 4411710), (504, 4166615), (510, 4117596), (595, 3529368), (612, 3431330), (630, 3333292), (680, 3088197), (714, 2941140), (765, 2745064), (840, 2499969), (952, 2205855), (1020, 2058798), (1071, 1960760), (1190, 1764684), (1224, 1715665), (1260, 1666646), (1428, 1470570), (1530, 1372532), (1785, 1176456), (2040, 1029399), (2142, 980380), (2380, 882342), (2520, 833323), (2856, 735285), (3060, 686266), (3570, 588228), (4284, 490190), (4760, 441171), (5355, 392152), (6120, 343133), (7140, 294114), (8568, 245095), (10710, 196076), (14280, 147057), (21420, 98038), (42840, 49019)]