16249576980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{60737}}^1$

素因数の和:60783

約数の個数: 192

約数和(自身を含む): 57142310400

約数和(自身を除く): 40892733420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 343, 364, 390, 420, 455, 490, 546, 588, 637, 686, 735, 780, 910, 980, 1029, 1092, 1274, 1365, 1372, 1470, 1715, 1820, 1911, 2058, 2548, 2730, 2940, 3185, 3430, 3822, 4116, 4459, 5145, 5460, 6370, 6860, 7644, 8918, 9555, 10290, 12740, 13377, 17836, 19110, 20580, 22295, 26754, 38220, 44590, 53508, 60737, 66885, 89180, 121474, 133770, 182211, 242948, 267540, 303685, 364422, 425159, 607370, 728844, 789581, 850318, 911055, 1214740, 1275477, 1579162, 1700636, 1822110, 2125795, 2368743, 2550954, 2976113, 3158324, 3644220, 3947905, 4251590, 4737486, 5101908, 5527067, 5952226, 6377385, 7895810, 8503180, 8928339, 9474972, 11054134, 11843715, 11904452, 12754770, 14880565, 15791620, 16581201, 17856678, 20832791, 22108268, 23687430, 25509540, 27635335, 29761130, 33162402, 35713356, 38689469, 41665582, 44641695, 47374860, 55270670, 59522260, 62498373, 66324804, 77378938, 82906005, 83331164, 89283390, 104163955, 110541340, 116068407, 124996746, 154757876, 165812010, 178566780, 193447345, 208327910, 232136814, 249993492, 270826283, 312491865, 331624020, 386894690, 416655820, 464273628, 541652566, 580342035, 624983730, 773789380, 812478849, 1083305132, 1160684070, 1249967460, 1354131415, 1624957698, 2321368140, 2708262830, 3249915396, 4062394245, 5416525660, 8124788490, 16249576980]

約数ペア:

[(1, 16249576980), (2, 8124788490), (3, 5416525660), (4, 4062394245), (5, 3249915396), (6, 2708262830), (7, 2321368140), (10, 1624957698), (12, 1354131415), (13, 1249967460), (14, 1160684070), (15, 1083305132), (20, 812478849), (21, 773789380), (26, 624983730), (28, 580342035), (30, 541652566), (35, 464273628), (39, 416655820), (42, 386894690), (49, 331624020), (52, 312491865), (60, 270826283), (65, 249993492), (70, 232136814), (78, 208327910), (84, 193447345), (91, 178566780), (98, 165812010), (105, 154757876), (130, 124996746), (140, 116068407), (147, 110541340), (156, 104163955), (182, 89283390), (195, 83331164), (196, 82906005), (210, 77378938), (245, 66324804), (260, 62498373), (273, 59522260), (294, 55270670), (343, 47374860), (364, 44641695), (390, 41665582), (420, 38689469), (455, 35713356), (490, 33162402), (546, 29761130), (588, 27635335), (637, 25509540), (686, 23687430), (735, 22108268), (780, 20832791), (910, 17856678), (980, 16581201), (1029, 15791620), (1092, 14880565), (1274, 12754770), (1365, 11904452), (1372, 11843715), (1470, 11054134), (1715, 9474972), (1820, 8928339), (1911, 8503180), (2058, 7895810), (2548, 6377385), (2730, 5952226), (2940, 5527067), (3185, 5101908), (3430, 4737486), (3822, 4251590), (4116, 3947905), (4459, 3644220), (5145, 3158324), (5460, 2976113), (6370, 2550954), (6860, 2368743), (7644, 2125795), (8918, 1822110), (9555, 1700636), (10290, 1579162), (12740, 1275477), (13377, 1214740), (17836, 911055), (19110, 850318), (20580, 789581), (22295, 728844), (26754, 607370), (38220, 425159), (44590, 364422), (53508, 303685), (60737, 267540), (66885, 242948), (89180, 182211), (121474, 133770)]