372964020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2610

約数の個数: 192

約数和(自身を含む): 1299545856

約数和(自身を除く): 926581836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 330, 340, 374, 390, 429, 442, 510, 561, 572, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1326, 1430, 1716, 1870, 2145, 2210, 2244, 2431, 2557, 2652, 2805, 2860, 3315, 3740, 4290, 4420, 4862, 5114, 5610, 6630, 7293, 7671, 8580, 9724, 10228, 11220, 12155, 12785, 13260, 14586, 15342, 24310, 25570, 28127, 29172, 30684, 33241, 36465, 38355, 43469, 48620, 51140, 56254, 66482, 72930, 76710, 84381, 86938, 99723, 112508, 130407, 132964, 140635, 145860, 153420, 166205, 168762, 173876, 199446, 217345, 260814, 281270, 332410, 337524, 365651, 398892, 421905, 434690, 478159, 498615, 521628, 562540, 565097, 652035, 664820, 731302, 843810, 869380, 956318, 997230, 1096953, 1130194, 1304070, 1434477, 1462604, 1687620, 1695291, 1828255, 1912636, 1994460, 2193906, 2260388, 2390795, 2608140, 2825485, 2868954, 3390582, 3656510, 4387812, 4781590, 5484765, 5650970, 5737908, 6216067, 6781164, 7172385, 7313020, 8476455, 9563180, 10969530, 11301940, 12432134, 14344770, 16952910, 18648201, 21939060, 24864268, 28689540, 31080335, 33905820, 37296402, 62160670, 74592804, 93241005, 124321340, 186482010, 372964020]

約数ペア:

[(1, 372964020), (2, 186482010), (3, 124321340), (4, 93241005), (5, 74592804), (6, 62160670), (10, 37296402), (11, 33905820), (12, 31080335), (13, 28689540), (15, 24864268), (17, 21939060), (20, 18648201), (22, 16952910), (26, 14344770), (30, 12432134), (33, 11301940), (34, 10969530), (39, 9563180), (44, 8476455), (51, 7313020), (52, 7172385), (55, 6781164), (60, 6216067), (65, 5737908), (66, 5650970), (68, 5484765), (78, 4781590), (85, 4387812), (102, 3656510), (110, 3390582), (130, 2868954), (132, 2825485), (143, 2608140), (156, 2390795), (165, 2260388), (170, 2193906), (187, 1994460), (195, 1912636), (204, 1828255), (220, 1695291), (221, 1687620), (255, 1462604), (260, 1434477), (286, 1304070), (330, 1130194), (340, 1096953), (374, 997230), (390, 956318), (429, 869380), (442, 843810), (510, 731302), (561, 664820), (572, 652035), (660, 565097), (663, 562540), (715, 521628), (748, 498615), (780, 478159), (858, 434690), (884, 421905), (935, 398892), (1020, 365651), (1105, 337524), (1122, 332410), (1326, 281270), (1430, 260814), (1716, 217345), (1870, 199446), (2145, 173876), (2210, 168762), (2244, 166205), (2431, 153420), (2557, 145860), (2652, 140635), (2805, 132964), (2860, 130407), (3315, 112508), (3740, 99723), (4290, 86938), (4420, 84381), (4862, 76710), (5114, 72930), (5610, 66482), (6630, 56254), (7293, 51140), (7671, 48620), (8580, 43469), (9724, 38355), (10228, 36465), (11220, 33241), (12155, 30684), (12785, 29172), (13260, 28127), (14586, 25570), (15342, 24310)]