2782327320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45197}}^1$

素因数の和:45239

約数の個数: 160

約数和(自身を含む): 9844124400

約数和(自身を除く): 7061797080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 30780, 45197, 61560, 90394, 135591, 180788, 225985, 271182, 361576, 406773, 451970, 542364, 677955, 813546, 858743, 903940, 1084728, 1220319, 1355910, 1627092, 1717486, 1807880, 2033865, 2440638, 2576229, 2711820, 3254184, 3434972, 3660957, 4067730, 4293715, 4881276, 5152458, 5423640, 6101595, 6869944, 7321914, 7728687, 8135460, 8587430, 9762552, 10304916, 12203190, 12881145, 14643828, 15457374, 16270920, 17174860, 18304785, 20609832, 23186061, 24406380, 25762290, 29287656, 30914748, 34349720, 36609570, 38643435, 46372122, 48812760, 51524580, 61829496, 69558183, 73219140, 77286870, 92744244, 103049160, 115930305, 139116366, 146438280, 154573740, 185488488, 231860610, 278232732, 309147480, 347790915, 463721220, 556465464, 695581830, 927442440, 1391163660, 2782327320]

約数ペア:

[(1, 2782327320), (2, 1391163660), (3, 927442440), (4, 695581830), (5, 556465464), (6, 463721220), (8, 347790915), (9, 309147480), (10, 278232732), (12, 231860610), (15, 185488488), (18, 154573740), (19, 146438280), (20, 139116366), (24, 115930305), (27, 103049160), (30, 92744244), (36, 77286870), (38, 73219140), (40, 69558183), (45, 61829496), (54, 51524580), (57, 48812760), (60, 46372122), (72, 38643435), (76, 36609570), (81, 34349720), (90, 30914748), (95, 29287656), (108, 25762290), (114, 24406380), (120, 23186061), (135, 20609832), (152, 18304785), (162, 17174860), (171, 16270920), (180, 15457374), (190, 14643828), (216, 12881145), (228, 12203190), (270, 10304916), (285, 9762552), (324, 8587430), (342, 8135460), (360, 7728687), (380, 7321914), (405, 6869944), (456, 6101595), (513, 5423640), (540, 5152458), (570, 4881276), (648, 4293715), (684, 4067730), (760, 3660957), (810, 3434972), (855, 3254184), (1026, 2711820), (1080, 2576229), (1140, 2440638), (1368, 2033865), (1539, 1807880), (1620, 1717486), (1710, 1627092), (2052, 1355910), (2280, 1220319), (2565, 1084728), (3078, 903940), (3240, 858743), (3420, 813546), (4104, 677955), (5130, 542364), (6156, 451970), (6840, 406773), (7695, 361576), (10260, 271182), (12312, 225985), (15390, 180788), (20520, 135591), (30780, 90394), (45197, 61560)]