38664803160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{152777}}^1$

素因数の和:152850

約数の個数: 192

約数和(自身を含む): 135850197600

約数和(自身を除く): 97185394440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 444, 456, 555, 570, 666, 684, 703, 740, 760, 855, 888, 1110, 1140, 1332, 1368, 1406, 1480, 1665, 1710, 2109, 2220, 2280, 2664, 2812, 3330, 3420, 3515, 4218, 4440, 5624, 6327, 6660, 6840, 7030, 8436, 10545, 12654, 13320, 14060, 16872, 21090, 25308, 28120, 31635, 42180, 50616, 63270, 84360, 126540, 152777, 253080, 305554, 458331, 611108, 763885, 916662, 1222216, 1374993, 1527770, 1833324, 2291655, 2749986, 2902763, 3055540, 3666648, 4583310, 5499972, 5652749, 5805526, 6111080, 6874965, 8708289, 9166620, 10999944, 11305498, 11611052, 13749930, 14513815, 16958247, 17416578, 18333240, 22610996, 23222104, 26124867, 27499860, 28263745, 29027630, 33916494, 34833156, 43541445, 45221992, 50874741, 52249734, 54999720, 56527490, 58055260, 67832988, 69666312, 84791235, 87082890, 101749482, 104499468, 107402231, 113054980, 116110520, 130624335, 135665976, 169582470, 174165780, 203498964, 208998936, 214804462, 226109960, 254373705, 261248670, 322206693, 339164940, 348331560, 406997928, 429608924, 508747410, 522497340, 537011155, 644413386, 678329880, 859217848, 966620079, 1017494820, 1044994680, 1074022310, 1288826772, 1611033465, 1933240158, 2034989640, 2148044620, 2577653544, 3222066930, 3866480316, 4296089240, 4833100395, 6444133860, 7732960632, 9666200790, 12888267720, 19332401580, 38664803160]

約数ペア:

[(1, 38664803160), (2, 19332401580), (3, 12888267720), (4, 9666200790), (5, 7732960632), (6, 6444133860), (8, 4833100395), (9, 4296089240), (10, 3866480316), (12, 3222066930), (15, 2577653544), (18, 2148044620), (19, 2034989640), (20, 1933240158), (24, 1611033465), (30, 1288826772), (36, 1074022310), (37, 1044994680), (38, 1017494820), (40, 966620079), (45, 859217848), (57, 678329880), (60, 644413386), (72, 537011155), (74, 522497340), (76, 508747410), (90, 429608924), (95, 406997928), (111, 348331560), (114, 339164940), (120, 322206693), (148, 261248670), (152, 254373705), (171, 226109960), (180, 214804462), (185, 208998936), (190, 203498964), (222, 174165780), (228, 169582470), (285, 135665976), (296, 130624335), (333, 116110520), (342, 113054980), (360, 107402231), (370, 104499468), (380, 101749482), (444, 87082890), (456, 84791235), (555, 69666312), (570, 67832988), (666, 58055260), (684, 56527490), (703, 54999720), (740, 52249734), (760, 50874741), (855, 45221992), (888, 43541445), (1110, 34833156), (1140, 33916494), (1332, 29027630), (1368, 28263745), (1406, 27499860), (1480, 26124867), (1665, 23222104), (1710, 22610996), (2109, 18333240), (2220, 17416578), (2280, 16958247), (2664, 14513815), (2812, 13749930), (3330, 11611052), (3420, 11305498), (3515, 10999944), (4218, 9166620), (4440, 8708289), (5624, 6874965), (6327, 6111080), (6660, 5805526), (6840, 5652749), (7030, 5499972), (8436, 4583310), (10545, 3666648), (12654, 3055540), (13320, 2902763), (14060, 2749986), (16872, 2291655), (21090, 1833324), (25308, 1527770), (28120, 1374993), (31635, 1222216), (42180, 916662), (50616, 763885), (63270, 611108), (84360, 458331), (126540, 305554), (152777, 253080)]