2646101880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8231}}^1$

素因数の和:8314

約数の個数: 192

約数和(自身を含む): 9246182400

約数和(自身を除く): 6600080520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 760, 846, 855, 893, 940, 1128, 1140, 1368, 1410, 1692, 1710, 1786, 1880, 2115, 2280, 2679, 2820, 3384, 3420, 3572, 4230, 4465, 5358, 5640, 6840, 7144, 8037, 8231, 8460, 8930, 10716, 13395, 16074, 16462, 16920, 17860, 21432, 24693, 26790, 32148, 32924, 35720, 40185, 41155, 49386, 53580, 64296, 65848, 74079, 80370, 82310, 98772, 107160, 123465, 148158, 156389, 160740, 164620, 197544, 246930, 296316, 312778, 321480, 329240, 370395, 386857, 469167, 493860, 592632, 625556, 740790, 773714, 781945, 938334, 987720, 1160571, 1251112, 1407501, 1481580, 1547428, 1563890, 1876668, 1934285, 2321142, 2345835, 2815002, 2963160, 3094856, 3127780, 3481713, 3753336, 3868570, 4642284, 4691670, 5630004, 5802855, 6255560, 6963426, 7037505, 7350283, 7737140, 9284568, 9383340, 11260008, 11605710, 13926852, 14075010, 14700566, 15474280, 17408565, 18766680, 22050849, 23211420, 27853704, 28150020, 29401132, 34817130, 36751415, 44101698, 46422840, 56300040, 58802264, 66152547, 69634260, 73502830, 88203396, 110254245, 132305094, 139268520, 147005660, 176406792, 220508490, 264610188, 294011320, 330762735, 441016980, 529220376, 661525470, 882033960, 1323050940, 2646101880]

約数ペア:

[(1, 2646101880), (2, 1323050940), (3, 882033960), (4, 661525470), (5, 529220376), (6, 441016980), (8, 330762735), (9, 294011320), (10, 264610188), (12, 220508490), (15, 176406792), (18, 147005660), (19, 139268520), (20, 132305094), (24, 110254245), (30, 88203396), (36, 73502830), (38, 69634260), (40, 66152547), (45, 58802264), (47, 56300040), (57, 46422840), (60, 44101698), (72, 36751415), (76, 34817130), (90, 29401132), (94, 28150020), (95, 27853704), (114, 23211420), (120, 22050849), (141, 18766680), (152, 17408565), (171, 15474280), (180, 14700566), (188, 14075010), (190, 13926852), (228, 11605710), (235, 11260008), (282, 9383340), (285, 9284568), (342, 7737140), (360, 7350283), (376, 7037505), (380, 6963426), (423, 6255560), (456, 5802855), (470, 5630004), (564, 4691670), (570, 4642284), (684, 3868570), (705, 3753336), (760, 3481713), (846, 3127780), (855, 3094856), (893, 2963160), (940, 2815002), (1128, 2345835), (1140, 2321142), (1368, 1934285), (1410, 1876668), (1692, 1563890), (1710, 1547428), (1786, 1481580), (1880, 1407501), (2115, 1251112), (2280, 1160571), (2679, 987720), (2820, 938334), (3384, 781945), (3420, 773714), (3572, 740790), (4230, 625556), (4465, 592632), (5358, 493860), (5640, 469167), (6840, 386857), (7144, 370395), (8037, 329240), (8231, 321480), (8460, 312778), (8930, 296316), (10716, 246930), (13395, 197544), (16074, 164620), (16462, 160740), (16920, 156389), (17860, 148158), (21432, 123465), (24693, 107160), (26790, 98772), (32148, 82310), (32924, 80370), (35720, 74079), (40185, 65848), (41155, 64296), (49386, 53580)]