1373963040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 4825941120

約数和(自身を除く): 3451978080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 557, 571, 720, 864, 1080, 1114, 1142, 1440, 1671, 1713, 2160, 2228, 2284, 2785, 2855, 3342, 3426, 4320, 4456, 4568, 5013, 5139, 5570, 5710, 6684, 6852, 8355, 8565, 8912, 9136, 10026, 10278, 11140, 11420, 13368, 13704, 15039, 15417, 16710, 17130, 17824, 18272, 20052, 20556, 22280, 22840, 25065, 25695, 26736, 27408, 30078, 30834, 33420, 34260, 40104, 41112, 44560, 45680, 50130, 51390, 53472, 54816, 60156, 61668, 66840, 68520, 75195, 77085, 80208, 82224, 89120, 91360, 100260, 102780, 120312, 123336, 133680, 137040, 150390, 154170, 160416, 164448, 200520, 205560, 240624, 246672, 267360, 274080, 300780, 308340, 318047, 401040, 411120, 481248, 493344, 601560, 616680, 636094, 802080, 822240, 954141, 1203120, 1233360, 1272188, 1590235, 1908282, 2406240, 2466720, 2544376, 2862423, 3180470, 3816564, 4770705, 5088752, 5724846, 6360940, 7633128, 8587269, 9541410, 10177504, 11449692, 12721880, 14312115, 15266256, 17174538, 19082820, 22899384, 25443760, 28624230, 30532512, 34349076, 38165640, 42936345, 45798768, 50887520, 57248460, 68698152, 76331280, 85872690, 91597536, 114496920, 137396304, 152662560, 171745380, 228993840, 274792608, 343490760, 457987680, 686981520, 1373963040]

約数ペア:

[(1, 1373963040), (2, 686981520), (3, 457987680), (4, 343490760), (5, 274792608), (6, 228993840), (8, 171745380), (9, 152662560), (10, 137396304), (12, 114496920), (15, 91597536), (16, 85872690), (18, 76331280), (20, 68698152), (24, 57248460), (27, 50887520), (30, 45798768), (32, 42936345), (36, 38165640), (40, 34349076), (45, 30532512), (48, 28624230), (54, 25443760), (60, 22899384), (72, 19082820), (80, 17174538), (90, 15266256), (96, 14312115), (108, 12721880), (120, 11449692), (135, 10177504), (144, 9541410), (160, 8587269), (180, 7633128), (216, 6360940), (240, 5724846), (270, 5088752), (288, 4770705), (360, 3816564), (432, 3180470), (480, 2862423), (540, 2544376), (557, 2466720), (571, 2406240), (720, 1908282), (864, 1590235), (1080, 1272188), (1114, 1233360), (1142, 1203120), (1440, 954141), (1671, 822240), (1713, 802080), (2160, 636094), (2228, 616680), (2284, 601560), (2785, 493344), (2855, 481248), (3342, 411120), (3426, 401040), (4320, 318047), (4456, 308340), (4568, 300780), (5013, 274080), (5139, 267360), (5570, 246672), (5710, 240624), (6684, 205560), (6852, 200520), (8355, 164448), (8565, 160416), (8912, 154170), (9136, 150390), (10026, 137040), (10278, 133680), (11140, 123336), (11420, 120312), (13368, 102780), (13704, 100260), (15039, 91360), (15417, 89120), (16710, 82224), (17130, 80208), (17824, 77085), (18272, 75195), (20052, 68520), (20556, 66840), (22280, 61668), (22840, 60156), (25065, 54816), (25695, 53472), (26736, 51390), (27408, 50130), (30078, 45680), (30834, 44560), (33420, 41112), (34260, 40104)]