1570258690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1664

約数の個数: 128

約数和(自身を含む): 3834335232

約数和(自身を除く): 2264076542

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 103, 110, 130, 143, 154, 182, 206, 286, 385, 455, 515, 715, 721, 770, 910, 1001, 1030, 1133, 1339, 1430, 1442, 1523, 2002, 2266, 2678, 3046, 3605, 5005, 5665, 6695, 7210, 7615, 7931, 9373, 10010, 10661, 11330, 13390, 14729, 15230, 15862, 16753, 18746, 19799, 21322, 29458, 33506, 39598, 39655, 46865, 53305, 73645, 79310, 83765, 93730, 98995, 103103, 106610, 117271, 138593, 147290, 156869, 167530, 197990, 206206, 217789, 234542, 277186, 313738, 435578, 515515, 586355, 692965, 784345, 1031030, 1088945, 1098083, 1172710, 1385930, 1524523, 1568690, 1725559, 2039297, 2177890, 2196166, 3049046, 3451118, 4078594, 5490415, 7622615, 8627795, 10196485, 10980830, 12078913, 14275079, 15245230, 17255590, 20392970, 22432267, 24157826, 28550158, 44864534, 60394565, 71375395, 112161335, 120789130, 142750790, 157025869, 224322670, 314051738, 785129345, 1570258690]

約数ペア:

[(1, 1570258690), (2, 785129345), (5, 314051738), (7, 224322670), (10, 157025869), (11, 142750790), (13, 120789130), (14, 112161335), (22, 71375395), (26, 60394565), (35, 44864534), (55, 28550158), (65, 24157826), (70, 22432267), (77, 20392970), (91, 17255590), (103, 15245230), (110, 14275079), (130, 12078913), (143, 10980830), (154, 10196485), (182, 8627795), (206, 7622615), (286, 5490415), (385, 4078594), (455, 3451118), (515, 3049046), (715, 2196166), (721, 2177890), (770, 2039297), (910, 1725559), (1001, 1568690), (1030, 1524523), (1133, 1385930), (1339, 1172710), (1430, 1098083), (1442, 1088945), (1523, 1031030), (2002, 784345), (2266, 692965), (2678, 586355), (3046, 515515), (3605, 435578), (5005, 313738), (5665, 277186), (6695, 234542), (7210, 217789), (7615, 206206), (7931, 197990), (9373, 167530), (10010, 156869), (10661, 147290), (11330, 138593), (13390, 117271), (14729, 106610), (15230, 103103), (15862, 98995), (16753, 93730), (18746, 83765), (19799, 79310), (21322, 73645), (29458, 53305), (33506, 46865), (39598, 39655)]