18234037980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2410

約数の個数: 240

約数和(自身を含む): 59976544320

約数和(自身を除く): 41742506340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 229, 230, 270, 276, 324, 345, 405, 414, 458, 460, 540, 621, 687, 690, 810, 828, 916, 1035, 1145, 1242, 1374, 1380, 1620, 1863, 2061, 2070, 2137, 2290, 2484, 2748, 3105, 3435, 3726, 4122, 4140, 4274, 4580, 5267, 6183, 6210, 6411, 6870, 7452, 8244, 8548, 9315, 10305, 10534, 10685, 12366, 12420, 12822, 13740, 15801, 18549, 18630, 19233, 20610, 21068, 21370, 24732, 25644, 26335, 30915, 31602, 32055, 37098, 37260, 38466, 41220, 42740, 47403, 49151, 52670, 57699, 61830, 63204, 64110, 74196, 76932, 79005, 92745, 94806, 96165, 98302, 105340, 115398, 123660, 128220, 142209, 147453, 158010, 173097, 185490, 189612, 192330, 196604, 230796, 237015, 245755, 284418, 288495, 294906, 316020, 346194, 370980, 384660, 426627, 442359, 474030, 489373, 491510, 568836, 576990, 589812, 692388, 711045, 737265, 853254, 865485, 884718, 948060, 978746, 983020, 1153980, 1327077, 1422090, 1468119, 1474530, 1706508, 1730970, 1769436, 1957492, 2133135, 2211795, 2446865, 2654154, 2844180, 2936238, 2949060, 3461940, 3981231, 4266270, 4404357, 4423590, 4893730, 5308308, 5872476, 6635385, 7340595, 7962462, 8532540, 8808714, 8847180, 9787460, 11255579, 13213071, 13270770, 14681190, 15924924, 17617428, 19906155, 22021785, 22511158, 26426142, 26541540, 29362380, 33766737, 39639213, 39812310, 44043570, 45022316, 52852284, 56277895, 66065355, 67533474, 79278426, 79624620, 88087140, 101300211, 112555790, 132130710, 135066948, 158556852, 168833685, 198196065, 202600422, 225111580, 264261420, 303900633, 337667370, 396392130, 405200844, 506501055, 607801266, 675334740, 792784260, 911701899, 1013002110, 1215602532, 1519503165, 1823403798, 2026004220, 3039006330, 3646807596, 4558509495, 6078012660, 9117018990, 18234037980]

約数ペア:

[(1, 18234037980), (2, 9117018990), (3, 6078012660), (4, 4558509495), (5, 3646807596), (6, 3039006330), (9, 2026004220), (10, 1823403798), (12, 1519503165), (15, 1215602532), (18, 1013002110), (20, 911701899), (23, 792784260), (27, 675334740), (30, 607801266), (36, 506501055), (45, 405200844), (46, 396392130), (54, 337667370), (60, 303900633), (69, 264261420), (81, 225111580), (90, 202600422), (92, 198196065), (108, 168833685), (115, 158556852), (135, 135066948), (138, 132130710), (162, 112555790), (180, 101300211), (207, 88087140), (229, 79624620), (230, 79278426), (270, 67533474), (276, 66065355), (324, 56277895), (345, 52852284), (405, 45022316), (414, 44043570), (458, 39812310), (460, 39639213), (540, 33766737), (621, 29362380), (687, 26541540), (690, 26426142), (810, 22511158), (828, 22021785), (916, 19906155), (1035, 17617428), (1145, 15924924), (1242, 14681190), (1374, 13270770), (1380, 13213071), (1620, 11255579), (1863, 9787460), (2061, 8847180), (2070, 8808714), (2137, 8532540), (2290, 7962462), (2484, 7340595), (2748, 6635385), (3105, 5872476), (3435, 5308308), (3726, 4893730), (4122, 4423590), (4140, 4404357), (4274, 4266270), (4580, 3981231), (5267, 3461940), (6183, 2949060), (6210, 2936238), (6411, 2844180), (6870, 2654154), (7452, 2446865), (8244, 2211795), (8548, 2133135), (9315, 1957492), (10305, 1769436), (10534, 1730970), (10685, 1706508), (12366, 1474530), (12420, 1468119), (12822, 1422090), (13740, 1327077), (15801, 1153980), (18549, 983020), (18630, 978746), (19233, 948060), (20610, 884718), (21068, 865485), (21370, 853254), (24732, 737265), (25644, 711045), (26335, 692388), (30915, 589812), (31602, 576990), (32055, 568836), (37098, 491510), (37260, 489373), (38466, 474030), (41220, 442359), (42740, 426627), (47403, 384660), (49151, 370980), (52670, 346194), (57699, 316020), (61830, 294906), (63204, 288495), (64110, 284418), (74196, 245755), (76932, 237015), (79005, 230796), (92745, 196604), (94806, 192330), (96165, 189612), (98302, 185490), (105340, 173097), (115398, 158010), (123660, 147453), (128220, 142209)]