1873041660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11225

約数の個数: 216

約数和(自身を含む): 6957634320

約数和(自身を除く): 5084592660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 5586, 5985, 7980, 8379, 8820, 9310, 11172, 11177, 11970, 13965, 16758, 18620, 22354, 23940, 27930, 33516, 33531, 41895, 44708, 55860, 55885, 67062, 78239, 83790, 100593, 111770, 134124, 156478, 167580, 167655, 201186, 212363, 223540, 234717, 312956, 335310, 391195, 402372, 424726, 469434, 502965, 547673, 637089, 670620, 704151, 782390, 849452, 938868, 1005930, 1061815, 1095346, 1173585, 1274178, 1408302, 1486541, 1564780, 1643019, 1911267, 2011860, 2123630, 2190692, 2347170, 2548356, 2738365, 2816604, 2973082, 3185445, 3286038, 3520755, 3822534, 4247260, 4459623, 4694340, 4929057, 5476730, 5946164, 6370890, 6572076, 7041510, 7432705, 7645068, 8215095, 8919246, 9556335, 9858114, 10405787, 10953460, 12741780, 13378869, 14083020, 14865410, 16430190, 17838492, 19112670, 19716228, 20811574, 22298115, 24645285, 26757738, 29730820, 31217361, 32860380, 38225340, 41623148, 44596230, 49290570, 52028935, 53515476, 62434722, 66894345, 89192460, 93652083, 98581140, 104057870, 124869444, 133788690, 156086805, 187304166, 208115740, 267577380, 312173610, 374608332, 468260415, 624347220, 936520830, 1873041660]

約数ペア:

[(1, 1873041660), (2, 936520830), (3, 624347220), (4, 468260415), (5, 374608332), (6, 312173610), (7, 267577380), (9, 208115740), (10, 187304166), (12, 156086805), (14, 133788690), (15, 124869444), (18, 104057870), (19, 98581140), (20, 93652083), (21, 89192460), (28, 66894345), (30, 62434722), (35, 53515476), (36, 52028935), (38, 49290570), (42, 44596230), (45, 41623148), (49, 38225340), (57, 32860380), (60, 31217361), (63, 29730820), (70, 26757738), (76, 24645285), (84, 22298115), (90, 20811574), (95, 19716228), (98, 19112670), (105, 17838492), (114, 16430190), (126, 14865410), (133, 14083020), (140, 13378869), (147, 12741780), (171, 10953460), (180, 10405787), (190, 9858114), (196, 9556335), (210, 8919246), (228, 8215095), (245, 7645068), (252, 7432705), (266, 7041510), (285, 6572076), (294, 6370890), (315, 5946164), (342, 5476730), (380, 4929057), (399, 4694340), (420, 4459623), (441, 4247260), (490, 3822534), (532, 3520755), (570, 3286038), (588, 3185445), (630, 2973082), (665, 2816604), (684, 2738365), (735, 2548356), (798, 2347170), (855, 2190692), (882, 2123630), (931, 2011860), (980, 1911267), (1140, 1643019), (1197, 1564780), (1260, 1486541), (1330, 1408302), (1470, 1274178), (1596, 1173585), (1710, 1095346), (1764, 1061815), (1862, 1005930), (1995, 938868), (2205, 849452), (2394, 782390), (2660, 704151), (2793, 670620), (2940, 637089), (3420, 547673), (3724, 502965), (3990, 469434), (4410, 424726), (4655, 402372), (4788, 391195), (5586, 335310), (5985, 312956), (7980, 234717), (8379, 223540), (8820, 212363), (9310, 201186), (11172, 167655), (11177, 167580), (11970, 156478), (13965, 134124), (16758, 111770), (18620, 100593), (22354, 83790), (23940, 78239), (27930, 67062), (33516, 55885), (33531, 55860), (41895, 44708)]