891280260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14107}}^1$

素因数の和:14144

約数の個数: 144

約数和(自身を含む): 3019563456

約数和(自身を除く): 2128283196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 6318, 7020, 10530, 12636, 14107, 15795, 21060, 28214, 31590, 42321, 56428, 63180, 70535, 84642, 126963, 141070, 169284, 183391, 211605, 253926, 282140, 366782, 380889, 423210, 507852, 550173, 634815, 733564, 761778, 846420, 916955, 1100346, 1142667, 1269630, 1523556, 1650519, 1833910, 1904445, 2200692, 2285334, 2539260, 2750865, 3301038, 3428001, 3667820, 3808890, 4570668, 4951557, 5501730, 5713335, 6602076, 6856002, 7617780, 8252595, 9903114, 11003460, 11426670, 13712004, 14854671, 16505190, 17140005, 19806228, 22853340, 24757785, 29709342, 33010380, 34280010, 44564013, 49515570, 59418684, 68560020, 74273355, 89128026, 99031140, 148546710, 178256052, 222820065, 297093420, 445640130, 891280260]

約数ペア:

[(1, 891280260), (2, 445640130), (3, 297093420), (4, 222820065), (5, 178256052), (6, 148546710), (9, 99031140), (10, 89128026), (12, 74273355), (13, 68560020), (15, 59418684), (18, 49515570), (20, 44564013), (26, 34280010), (27, 33010380), (30, 29709342), (36, 24757785), (39, 22853340), (45, 19806228), (52, 17140005), (54, 16505190), (60, 14854671), (65, 13712004), (78, 11426670), (81, 11003460), (90, 9903114), (108, 8252595), (117, 7617780), (130, 6856002), (135, 6602076), (156, 5713335), (162, 5501730), (180, 4951557), (195, 4570668), (234, 3808890), (243, 3667820), (260, 3428001), (270, 3301038), (324, 2750865), (351, 2539260), (390, 2285334), (405, 2200692), (468, 1904445), (486, 1833910), (540, 1650519), (585, 1523556), (702, 1269630), (780, 1142667), (810, 1100346), (972, 916955), (1053, 846420), (1170, 761778), (1215, 733564), (1404, 634815), (1620, 550173), (1755, 507852), (2106, 423210), (2340, 380889), (2430, 366782), (3159, 282140), (3510, 253926), (4212, 211605), (4860, 183391), (5265, 169284), (6318, 141070), (7020, 126963), (10530, 84642), (12636, 70535), (14107, 63180), (15795, 56428), (21060, 42321), (28214, 31590)]