4922145540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{2153}}^1$

素因数の和:3158

約数の個数: 144

約数和(自身を含む): 16102942128

約数和(自身を除く): 11180796588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 977, 1170, 1954, 2153, 2340, 2931, 3908, 4306, 4885, 5862, 6459, 8612, 8793, 9770, 10765, 11724, 12701, 12918, 14655, 17586, 19377, 19540, 21530, 25402, 25836, 27989, 29310, 32295, 35172, 38103, 38754, 43060, 43965, 50804, 55978, 58620, 63505, 64590, 76206, 77508, 83967, 87930, 96885, 111956, 114309, 127010, 129180, 139945, 152412, 167934, 175860, 190515, 193770, 228618, 251901, 254020, 279890, 335868, 381030, 387540, 419835, 457236, 503802, 559780, 571545, 762060, 839670, 1007604, 1143090, 1259505, 1679340, 2103481, 2286180, 2519010, 4206962, 5038020, 6310443, 8413924, 10517405, 12620886, 18931329, 21034810, 25241772, 27345253, 31552215, 37862658, 42069620, 54690506, 63104430, 75725316, 82035759, 94656645, 109381012, 126208860, 136726265, 164071518, 189313290, 246107277, 273452530, 328143036, 378626580, 410178795, 492214554, 546905060, 820357590, 984429108, 1230536385, 1640715180, 2461072770, 4922145540]

約数ペア:

[(1, 4922145540), (2, 2461072770), (3, 1640715180), (4, 1230536385), (5, 984429108), (6, 820357590), (9, 546905060), (10, 492214554), (12, 410178795), (13, 378626580), (15, 328143036), (18, 273452530), (20, 246107277), (26, 189313290), (30, 164071518), (36, 136726265), (39, 126208860), (45, 109381012), (52, 94656645), (60, 82035759), (65, 75725316), (78, 63104430), (90, 54690506), (117, 42069620), (130, 37862658), (156, 31552215), (180, 27345253), (195, 25241772), (234, 21034810), (260, 18931329), (390, 12620886), (468, 10517405), (585, 8413924), (780, 6310443), (977, 5038020), (1170, 4206962), (1954, 2519010), (2153, 2286180), (2340, 2103481), (2931, 1679340), (3908, 1259505), (4306, 1143090), (4885, 1007604), (5862, 839670), (6459, 762060), (8612, 571545), (8793, 559780), (9770, 503802), (10765, 457236), (11724, 419835), (12701, 387540), (12918, 381030), (14655, 335868), (17586, 279890), (19377, 254020), (19540, 251901), (21530, 228618), (25402, 193770), (25836, 190515), (27989, 175860), (29310, 167934), (32295, 152412), (35172, 139945), (38103, 129180), (38754, 127010), (43060, 114309), (43965, 111956), (50804, 96885), (55978, 87930), (58620, 83967), (63505, 77508), (64590, 76206)]