17904985280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5641}}^1$

素因数の和:5787

約数の個数: 224

約数和(自身を含む): 52966193280

約数和(自身を除く): 35061208000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 109, 112, 130, 140, 160, 182, 208, 218, 224, 260, 280, 320, 364, 416, 436, 448, 455, 520, 545, 560, 728, 763, 832, 872, 910, 1040, 1090, 1120, 1417, 1456, 1526, 1744, 1820, 2080, 2180, 2240, 2834, 2912, 3052, 3488, 3640, 3815, 4160, 4360, 5641, 5668, 5824, 6104, 6976, 7085, 7280, 7630, 8720, 9919, 11282, 11336, 12208, 14170, 14560, 15260, 17440, 19838, 22564, 22672, 24416, 28205, 28340, 29120, 30520, 34880, 39487, 39676, 45128, 45344, 48832, 49595, 56410, 56680, 61040, 73333, 78974, 79352, 90256, 90688, 99190, 112820, 113360, 122080, 146666, 157948, 158704, 180512, 197435, 198380, 225640, 226720, 244160, 293332, 315896, 317408, 361024, 366665, 394870, 396760, 451280, 453440, 513331, 586664, 614869, 631792, 634816, 733330, 789740, 793520, 902560, 1026662, 1173328, 1229738, 1263584, 1466660, 1579480, 1587040, 1805120, 2053324, 2346656, 2459476, 2527168, 2566655, 2933320, 3074345, 3158960, 3174080, 4106648, 4304083, 4693312, 4918952, 5133310, 5866640, 6148690, 6317920, 7993297, 8213296, 8608166, 9837904, 10266620, 11733280, 12297380, 12635840, 15986594, 16426592, 17216332, 19675808, 20533240, 21520415, 23466560, 24594760, 31973188, 32853184, 34432664, 39351616, 39966485, 41066480, 43040830, 49189520, 55953079, 63946376, 68865328, 79932970, 82132960, 86081660, 98379040, 111906158, 127892752, 137730656, 159865940, 164265920, 172163320, 196758080, 223812316, 255785504, 275461312, 279765395, 319731880, 344326640, 447624632, 511571008, 559530790, 639463760, 688653280, 895249264, 1119061580, 1278927520, 1377306560, 1790498528, 2238123160, 2557855040, 3580997056, 4476246320, 8952492640, 17904985280]

約数ペア:

[(1, 17904985280), (2, 8952492640), (4, 4476246320), (5, 3580997056), (7, 2557855040), (8, 2238123160), (10, 1790498528), (13, 1377306560), (14, 1278927520), (16, 1119061580), (20, 895249264), (26, 688653280), (28, 639463760), (32, 559530790), (35, 511571008), (40, 447624632), (52, 344326640), (56, 319731880), (64, 279765395), (65, 275461312), (70, 255785504), (80, 223812316), (91, 196758080), (104, 172163320), (109, 164265920), (112, 159865940), (130, 137730656), (140, 127892752), (160, 111906158), (182, 98379040), (208, 86081660), (218, 82132960), (224, 79932970), (260, 68865328), (280, 63946376), (320, 55953079), (364, 49189520), (416, 43040830), (436, 41066480), (448, 39966485), (455, 39351616), (520, 34432664), (545, 32853184), (560, 31973188), (728, 24594760), (763, 23466560), (832, 21520415), (872, 20533240), (910, 19675808), (1040, 17216332), (1090, 16426592), (1120, 15986594), (1417, 12635840), (1456, 12297380), (1526, 11733280), (1744, 10266620), (1820, 9837904), (2080, 8608166), (2180, 8213296), (2240, 7993297), (2834, 6317920), (2912, 6148690), (3052, 5866640), (3488, 5133310), (3640, 4918952), (3815, 4693312), (4160, 4304083), (4360, 4106648), (5641, 3174080), (5668, 3158960), (5824, 3074345), (6104, 2933320), (6976, 2566655), (7085, 2527168), (7280, 2459476), (7630, 2346656), (8720, 2053324), (9919, 1805120), (11282, 1587040), (11336, 1579480), (12208, 1466660), (14170, 1263584), (14560, 1229738), (15260, 1173328), (17440, 1026662), (19838, 902560), (22564, 793520), (22672, 789740), (24416, 733330), (28205, 634816), (28340, 631792), (29120, 614869), (30520, 586664), (34880, 513331), (39487, 453440), (39676, 451280), (45128, 396760), (45344, 394870), (48832, 366665), (49595, 361024), (56410, 317408), (56680, 315896), (61040, 293332), (73333, 244160), (78974, 226720), (79352, 225640), (90256, 198380), (90688, 197435), (99190, 180512), (112820, 158704), (113360, 157948), (122080, 146666)]