612782820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 336

約数和(自身を含む): 2151706032

約数和(自身を除く): 1538923212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 61, 65, 78, 81, 90, 106, 108, 117, 122, 130, 135, 156, 159, 162, 180, 183, 195, 212, 234, 243, 244, 260, 265, 270, 305, 318, 324, 351, 366, 390, 405, 468, 477, 486, 530, 540, 549, 585, 610, 636, 689, 702, 729, 732, 780, 793, 795, 810, 915, 954, 972, 1053, 1060, 1098, 1170, 1215, 1220, 1378, 1404, 1431, 1458, 1586, 1590, 1620, 1647, 1755, 1830, 1908, 2067, 2106, 2196, 2340, 2379, 2385, 2430, 2745, 2756, 2862, 2916, 3159, 3172, 3180, 3233, 3294, 3445, 3510, 3645, 3660, 3965, 4134, 4212, 4293, 4758, 4770, 4860, 4941, 5265, 5490, 5724, 6201, 6318, 6466, 6588, 6890, 7020, 7137, 7155, 7290, 7930, 8235, 8268, 8586, 9477, 9516, 9540, 9699, 9882, 10335, 10530, 10980, 11895, 12402, 12636, 12879, 12932, 13780, 14274, 14310, 14580, 14823, 15795, 15860, 16165, 16470, 17172, 18603, 18954, 19398, 19764, 20670, 21060, 21411, 21465, 23790, 24705, 24804, 25758, 28548, 28620, 29097, 29646, 31005, 31590, 32330, 32940, 35685, 37206, 37908, 38637, 38796, 41340, 42029, 42822, 42930, 44469, 47385, 47580, 48495, 49410, 51516, 55809, 58194, 59292, 62010, 63180, 64233, 64395, 64660, 71370, 74115, 74412, 77274, 84058, 85644, 85860, 87291, 88938, 93015, 94770, 96990, 98820, 107055, 111618, 116388, 124020, 126087, 128466, 128790, 142740, 145485, 148230, 154548, 167427, 168116, 174582, 177876, 186030, 189540, 192699, 193185, 193980, 210145, 214110, 222345, 223236, 252174, 256932, 257580, 261873, 279045, 290970, 296460, 321165, 334854, 349164, 372060, 378261, 385398, 386370, 420290, 428220, 436455, 444690, 502281, 504348, 523746, 558090, 578097, 581940, 630435, 642330, 669708, 756522, 770796, 772740, 785619, 837135, 840580, 872910, 889380, 963495, 1004562, 1047492, 1116180, 1134783, 1156194, 1260870, 1284660, 1309365, 1513044, 1571238, 1674270, 1745820, 1891305, 1926990, 2009124, 2269566, 2312388, 2356857, 2511405, 2521740, 2618730, 2890485, 3142476, 3348540, 3404349, 3782610, 3853980, 3928095, 4539132, 4713714, 5022810, 5237460, 5673915, 5780970, 6808698, 7565220, 7856190, 9427428, 10045620, 10213047, 11347830, 11561940, 11784285, 13617396, 15712380, 17021745, 20426094, 22695660, 23568570, 30639141, 34043490, 40852188, 47137140, 51065235, 61278282, 68086980, 102130470, 122556564, 153195705, 204260940, 306391410, 612782820]

約数ペア:

[(1, 612782820), (2, 306391410), (3, 204260940), (4, 153195705), (5, 122556564), (6, 102130470), (9, 68086980), (10, 61278282), (12, 51065235), (13, 47137140), (15, 40852188), (18, 34043490), (20, 30639141), (26, 23568570), (27, 22695660), (30, 20426094), (36, 17021745), (39, 15712380), (45, 13617396), (52, 11784285), (53, 11561940), (54, 11347830), (60, 10213047), (61, 10045620), (65, 9427428), (78, 7856190), (81, 7565220), (90, 6808698), (106, 5780970), (108, 5673915), (117, 5237460), (122, 5022810), (130, 4713714), (135, 4539132), (156, 3928095), (159, 3853980), (162, 3782610), (180, 3404349), (183, 3348540), (195, 3142476), (212, 2890485), (234, 2618730), (243, 2521740), (244, 2511405), (260, 2356857), (265, 2312388), (270, 2269566), (305, 2009124), (318, 1926990), (324, 1891305), (351, 1745820), (366, 1674270), (390, 1571238), (405, 1513044), (468, 1309365), (477, 1284660), (486, 1260870), (530, 1156194), (540, 1134783), (549, 1116180), (585, 1047492), (610, 1004562), (636, 963495), (689, 889380), (702, 872910), (729, 840580), (732, 837135), (780, 785619), (793, 772740), (795, 770796), (810, 756522), (915, 669708), (954, 642330), (972, 630435), (1053, 581940), (1060, 578097), (1098, 558090), (1170, 523746), (1215, 504348), (1220, 502281), (1378, 444690), (1404, 436455), (1431, 428220), (1458, 420290), (1586, 386370), (1590, 385398), (1620, 378261), (1647, 372060), (1755, 349164), (1830, 334854), (1908, 321165), (2067, 296460), (2106, 290970), (2196, 279045), (2340, 261873), (2379, 257580), (2385, 256932), (2430, 252174), (2745, 223236), (2756, 222345), (2862, 214110), (2916, 210145), (3159, 193980), (3172, 193185), (3180, 192699), (3233, 189540), (3294, 186030), (3445, 177876), (3510, 174582), (3645, 168116), (3660, 167427), (3965, 154548), (4134, 148230), (4212, 145485), (4293, 142740), (4758, 128790), (4770, 128466), (4860, 126087), (4941, 124020), (5265, 116388), (5490, 111618), (5724, 107055), (6201, 98820), (6318, 96990), (6466, 94770), (6588, 93015), (6890, 88938), (7020, 87291), (7137, 85860), (7155, 85644), (7290, 84058), (7930, 77274), (8235, 74412), (8268, 74115), (8586, 71370), (9477, 64660), (9516, 64395), (9540, 64233), (9699, 63180), (9882, 62010), (10335, 59292), (10530, 58194), (10980, 55809), (11895, 51516), (12402, 49410), (12636, 48495), (12879, 47580), (12932, 47385), (13780, 44469), (14274, 42930), (14310, 42822), (14580, 42029), (14823, 41340), (15795, 38796), (15860, 38637), (16165, 37908), (16470, 37206), (17172, 35685), (18603, 32940), (18954, 32330), (19398, 31590), (19764, 31005), (20670, 29646), (21060, 29097), (21411, 28620), (21465, 28548), (23790, 25758), (24705, 24804)]