304479357560

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{31}}^2\times {\mathrm{3299}}^1$

素因数の和:3400

約数の個数: 240

約数和(自身を含む): 826073721000

約数和(自身を除く): 521594363440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 343, 392, 434, 490, 620, 686, 868, 961, 980, 1085, 1240, 1372, 1519, 1715, 1736, 1922, 1960, 2170, 2401, 2744, 3038, 3299, 3430, 3844, 4340, 4802, 4805, 6076, 6598, 6727, 6860, 7595, 7688, 8680, 9604, 9610, 10633, 12005, 12152, 13196, 13454, 13720, 15190, 16495, 19208, 19220, 21266, 23093, 24010, 26392, 26908, 30380, 32990, 33635, 38440, 42532, 46186, 47089, 48020, 53165, 53816, 60760, 65980, 67270, 74431, 85064, 92372, 94178, 96040, 102269, 106330, 115465, 131960, 134540, 148862, 161651, 184744, 188356, 204538, 212660, 230930, 235445, 269080, 297724, 323302, 329623, 372155, 376712, 409076, 425320, 461860, 470890, 511345, 595448, 646604, 659246, 715883, 744310, 808255, 818152, 923720, 941780, 1022690, 1131557, 1293208, 1318492, 1431766, 1488620, 1616510, 1648115, 1883560, 2045380, 2263114, 2307361, 2636984, 2863532, 2977240, 3170339, 3233020, 3296230, 3579415, 4090760, 4526228, 4614722, 5011181, 5657785, 5727064, 6340678, 6466040, 6592460, 7158830, 7920899, 9052456, 9229444, 10022362, 11315570, 11536805, 12681356, 13184920, 14317660, 15841798, 15851695, 18458888, 20044724, 22192373, 22631140, 23073610, 25055905, 25362712, 28635320, 31683596, 31703390, 35078267, 39604495, 40089448, 44384746, 45262280, 46147220, 50111810, 63367192, 63406780, 70156534, 79208990, 88769492, 92294440, 100223620, 110961865, 126813560, 140313068, 155346611, 158417980, 175391335, 177538984, 200447240, 221923730, 245547869, 280626136, 310693222, 316835960, 350782670, 443847460, 491095738, 621386444, 701565340, 776733055, 887694920, 982191476, 1087426277, 1227739345, 1242772888, 1403130680, 1553466110, 1964382952, 2174852554, 2455478690, 3106932220, 4349705108, 4910957380, 5437131385, 6213864440, 7611983939, 8699410216, 9821914760, 10874262770, 15223967878, 21748525540, 30447935756, 38059919695, 43497051080, 60895871512, 76119839390, 152239678780, 304479357560]

約数ペア:

[(1, 304479357560), (2, 152239678780), (4, 76119839390), (5, 60895871512), (7, 43497051080), (8, 38059919695), (10, 30447935756), (14, 21748525540), (20, 15223967878), (28, 10874262770), (31, 9821914760), (35, 8699410216), (40, 7611983939), (49, 6213864440), (56, 5437131385), (62, 4910957380), (70, 4349705108), (98, 3106932220), (124, 2455478690), (140, 2174852554), (155, 1964382952), (196, 1553466110), (217, 1403130680), (245, 1242772888), (248, 1227739345), (280, 1087426277), (310, 982191476), (343, 887694920), (392, 776733055), (434, 701565340), (490, 621386444), (620, 491095738), (686, 443847460), (868, 350782670), (961, 316835960), (980, 310693222), (1085, 280626136), (1240, 245547869), (1372, 221923730), (1519, 200447240), (1715, 177538984), (1736, 175391335), (1922, 158417980), (1960, 155346611), (2170, 140313068), (2401, 126813560), (2744, 110961865), (3038, 100223620), (3299, 92294440), (3430, 88769492), (3844, 79208990), (4340, 70156534), (4802, 63406780), (4805, 63367192), (6076, 50111810), (6598, 46147220), (6727, 45262280), (6860, 44384746), (7595, 40089448), (7688, 39604495), (8680, 35078267), (9604, 31703390), (9610, 31683596), (10633, 28635320), (12005, 25362712), (12152, 25055905), (13196, 23073610), (13454, 22631140), (13720, 22192373), (15190, 20044724), (16495, 18458888), (19208, 15851695), (19220, 15841798), (21266, 14317660), (23093, 13184920), (24010, 12681356), (26392, 11536805), (26908, 11315570), (30380, 10022362), (32990, 9229444), (33635, 9052456), (38440, 7920899), (42532, 7158830), (46186, 6592460), (47089, 6466040), (48020, 6340678), (53165, 5727064), (53816, 5657785), (60760, 5011181), (65980, 4614722), (67270, 4526228), (74431, 4090760), (85064, 3579415), (92372, 3296230), (94178, 3233020), (96040, 3170339), (102269, 2977240), (106330, 2863532), (115465, 2636984), (131960, 2307361), (134540, 2263114), (148862, 2045380), (161651, 1883560), (184744, 1648115), (188356, 1616510), (204538, 1488620), (212660, 1431766), (230930, 1318492), (235445, 1293208), (269080, 1131557), (297724, 1022690), (323302, 941780), (329623, 923720), (372155, 818152), (376712, 808255), (409076, 744310), (425320, 715883), (461860, 659246), (470890, 646604), (511345, 595448)]