1433927320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^2$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 3862928880

約数和(自身を除く): 2429001560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 73, 124, 140, 146, 155, 217, 248, 280, 292, 310, 365, 434, 511, 584, 620, 730, 868, 961, 1022, 1085, 1240, 1460, 1736, 1922, 2044, 2170, 2263, 2555, 2920, 3844, 4088, 4340, 4526, 4805, 5110, 5329, 6727, 7688, 8680, 9052, 9610, 10220, 10658, 11315, 13454, 15841, 18104, 19220, 20440, 21316, 22630, 26645, 26908, 31682, 33635, 37303, 38440, 42632, 45260, 53290, 53816, 63364, 67270, 70153, 74606, 79205, 90520, 106580, 126728, 134540, 140306, 149212, 158410, 165199, 186515, 213160, 269080, 280612, 298424, 316820, 330398, 350765, 373030, 491071, 561224, 633640, 660796, 701530, 746060, 825995, 982142, 1156393, 1321592, 1403060, 1492120, 1651990, 1964284, 2312786, 2455355, 2806120, 3303980, 3928568, 4625572, 4910710, 5121169, 5781965, 6607960, 9251144, 9821420, 10242338, 11563930, 19642840, 20484676, 23127860, 25605845, 35848183, 40969352, 46255720, 51211690, 71696366, 102423380, 143392732, 179240915, 204846760, 286785464, 358481830, 716963660, 1433927320]

約数ペア:

[(1, 1433927320), (2, 716963660), (4, 358481830), (5, 286785464), (7, 204846760), (8, 179240915), (10, 143392732), (14, 102423380), (20, 71696366), (28, 51211690), (31, 46255720), (35, 40969352), (40, 35848183), (56, 25605845), (62, 23127860), (70, 20484676), (73, 19642840), (124, 11563930), (140, 10242338), (146, 9821420), (155, 9251144), (217, 6607960), (248, 5781965), (280, 5121169), (292, 4910710), (310, 4625572), (365, 3928568), (434, 3303980), (511, 2806120), (584, 2455355), (620, 2312786), (730, 1964284), (868, 1651990), (961, 1492120), (1022, 1403060), (1085, 1321592), (1240, 1156393), (1460, 982142), (1736, 825995), (1922, 746060), (2044, 701530), (2170, 660796), (2263, 633640), (2555, 561224), (2920, 491071), (3844, 373030), (4088, 350765), (4340, 330398), (4526, 316820), (4805, 298424), (5110, 280612), (5329, 269080), (6727, 213160), (7688, 186515), (8680, 165199), (9052, 158410), (9610, 149212), (10220, 140306), (10658, 134540), (11315, 126728), (13454, 106580), (15841, 90520), (18104, 79205), (19220, 74606), (20440, 70153), (21316, 67270), (22630, 63364), (26645, 53816), (26908, 53290), (31682, 45260), (33635, 42632), (37303, 38440)]