1316405880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11321}}^1$

素因数の和:11374

約数の個数: 192

約数和(自身を含む): 4768826400

約数和(自身を除く): 3452420520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6120, 6460, 6840, 7752, 9690, 11321, 11628, 12920, 14535, 19380, 22642, 23256, 29070, 33963, 38760, 45284, 56605, 58140, 67926, 90568, 101889, 113210, 116280, 135852, 169815, 192457, 203778, 215099, 226420, 271704, 339630, 384914, 407556, 430198, 452840, 509445, 577371, 645297, 679260, 769828, 815112, 860396, 962285, 1018890, 1075495, 1154742, 1290594, 1358520, 1539656, 1720792, 1732113, 1924570, 1935891, 2037780, 2150990, 2309484, 2581188, 2886855, 3226485, 3464226, 3656683, 3849140, 3871782, 4075560, 4301980, 4618968, 5162376, 5773710, 6452970, 6928452, 7313366, 7698280, 7743564, 8603960, 8660565, 9679455, 10970049, 11547420, 12905940, 13856904, 14626732, 15487128, 17321130, 18283415, 19358910, 21940098, 23094840, 25811880, 29253464, 32910147, 34642260, 36566830, 38717820, 43880196, 54850245, 65820294, 69284520, 73133660, 77435640, 87760392, 109700490, 131640588, 146267320, 164550735, 219400980, 263281176, 329101470, 438801960, 658202940, 1316405880]

約数ペア:

[(1, 1316405880), (2, 658202940), (3, 438801960), (4, 329101470), (5, 263281176), (6, 219400980), (8, 164550735), (9, 146267320), (10, 131640588), (12, 109700490), (15, 87760392), (17, 77435640), (18, 73133660), (19, 69284520), (20, 65820294), (24, 54850245), (30, 43880196), (34, 38717820), (36, 36566830), (38, 34642260), (40, 32910147), (45, 29253464), (51, 25811880), (57, 23094840), (60, 21940098), (68, 19358910), (72, 18283415), (76, 17321130), (85, 15487128), (90, 14626732), (95, 13856904), (102, 12905940), (114, 11547420), (120, 10970049), (136, 9679455), (152, 8660565), (153, 8603960), (170, 7743564), (171, 7698280), (180, 7313366), (190, 6928452), (204, 6452970), (228, 5773710), (255, 5162376), (285, 4618968), (306, 4301980), (323, 4075560), (340, 3871782), (342, 3849140), (360, 3656683), (380, 3464226), (408, 3226485), (456, 2886855), (510, 2581188), (570, 2309484), (612, 2150990), (646, 2037780), (680, 1935891), (684, 1924570), (760, 1732113), (765, 1720792), (855, 1539656), (969, 1358520), (1020, 1290594), (1140, 1154742), (1224, 1075495), (1292, 1018890), (1368, 962285), (1530, 860396), (1615, 815112), (1710, 769828), (1938, 679260), (2040, 645297), (2280, 577371), (2584, 509445), (2907, 452840), (3060, 430198), (3230, 407556), (3420, 384914), (3876, 339630), (4845, 271704), (5814, 226420), (6120, 215099), (6460, 203778), (6840, 192457), (7752, 169815), (9690, 135852), (11321, 116280), (11628, 113210), (12920, 101889), (14535, 90568), (19380, 67926), (22642, 58140), (23256, 56605), (29070, 45284), (33963, 38760)]