1893593520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28901}}^1$

素因数の和:28940

約数の個数: 240

約数和(自身を含む): 7827124032

約数和(自身を除く): 5933530512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 28901, 32760, 57802, 65520, 86703, 115604, 144505, 173406, 202307, 231208, 260109, 289010, 346812, 375713, 404614, 433515, 462416, 520218, 578020, 606921, 693624, 751426, 809228, 867030, 1011535, 1040436, 1127139, 1156040, 1213842, 1300545, 1387248, 1502852, 1618456, 1734060, 1820763, 1878565, 2023070, 2080872, 2254278, 2312080, 2427684, 2601090, 2629991, 3005704, 3034605, 3236912, 3381417, 3468120, 3641526, 3757130, 4046140, 4161744, 4508556, 4855368, 5202180, 5259982, 5635695, 6011408, 6069210, 6762834, 6936240, 7283052, 7514260, 7889973, 8092280, 9017112, 9103815, 9710736, 10404360, 10519964, 11271390, 12138420, 13149955, 13525668, 14566104, 15028520, 15779946, 16184560, 16907085, 18034224, 18207630, 20808720, 21039928, 22542780, 23669919, 24276840, 26299910, 27051336, 29132208, 30057040, 31559892, 33814170, 36415260, 39449865, 42079856, 45085560, 47339838, 48553680, 52599820, 54102672, 63119784, 67628340, 72830520, 78899730, 90171120, 94679676, 105199640, 118349595, 126239568, 135256680, 145661040, 157799460, 189359352, 210399280, 236699190, 270513360, 315598920, 378718704, 473398380, 631197840, 946796760, 1893593520]

約数ペア:

[(1, 1893593520), (2, 946796760), (3, 631197840), (4, 473398380), (5, 378718704), (6, 315598920), (7, 270513360), (8, 236699190), (9, 210399280), (10, 189359352), (12, 157799460), (13, 145661040), (14, 135256680), (15, 126239568), (16, 118349595), (18, 105199640), (20, 94679676), (21, 90171120), (24, 78899730), (26, 72830520), (28, 67628340), (30, 63119784), (35, 54102672), (36, 52599820), (39, 48553680), (40, 47339838), (42, 45085560), (45, 42079856), (48, 39449865), (52, 36415260), (56, 33814170), (60, 31559892), (63, 30057040), (65, 29132208), (70, 27051336), (72, 26299910), (78, 24276840), (80, 23669919), (84, 22542780), (90, 21039928), (91, 20808720), (104, 18207630), (105, 18034224), (112, 16907085), (117, 16184560), (120, 15779946), (126, 15028520), (130, 14566104), (140, 13525668), (144, 13149955), (156, 12138420), (168, 11271390), (180, 10519964), (182, 10404360), (195, 9710736), (208, 9103815), (210, 9017112), (234, 8092280), (240, 7889973), (252, 7514260), (260, 7283052), (273, 6936240), (280, 6762834), (312, 6069210), (315, 6011408), (336, 5635695), (360, 5259982), (364, 5202180), (390, 4855368), (420, 4508556), (455, 4161744), (468, 4046140), (504, 3757130), (520, 3641526), (546, 3468120), (560, 3381417), (585, 3236912), (624, 3034605), (630, 3005704), (720, 2629991), (728, 2601090), (780, 2427684), (819, 2312080), (840, 2254278), (910, 2080872), (936, 2023070), (1008, 1878565), (1040, 1820763), (1092, 1734060), (1170, 1618456), (1260, 1502852), (1365, 1387248), (1456, 1300545), (1560, 1213842), (1638, 1156040), (1680, 1127139), (1820, 1040436), (1872, 1011535), (2184, 867030), (2340, 809228), (2520, 751426), (2730, 693624), (3120, 606921), (3276, 578020), (3640, 520218), (4095, 462416), (4368, 433515), (4680, 404614), (5040, 375713), (5460, 346812), (6552, 289010), (7280, 260109), (8190, 231208), (9360, 202307), (10920, 173406), (13104, 144505), (16380, 115604), (21840, 86703), (28901, 65520), (32760, 57802)]