19107368940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1301

約数の個数: 288

約数和(自身を含む): 61587929088

約数和(自身を除く): 42480560148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 73, 93, 110, 121, 124, 132, 146, 155, 165, 186, 219, 220, 242, 292, 310, 330, 341, 363, 365, 372, 438, 465, 484, 605, 620, 660, 682, 726, 730, 803, 876, 930, 1023, 1095, 1163, 1210, 1364, 1452, 1460, 1606, 1705, 1815, 1860, 2046, 2190, 2263, 2326, 2409, 2420, 3212, 3410, 3489, 3630, 3751, 4015, 4092, 4380, 4526, 4652, 4818, 5115, 5815, 6789, 6820, 6978, 7260, 7502, 8030, 8833, 9052, 9636, 10230, 11253, 11315, 11630, 12045, 12793, 13578, 13956, 15004, 16060, 17445, 17666, 18755, 20460, 22506, 22630, 23260, 24090, 24893, 25586, 26499, 27156, 33945, 34890, 35332, 36053, 37510, 38379, 44165, 45012, 45260, 48180, 49786, 51172, 52998, 56265, 63965, 67890, 69780, 72106, 74679, 75020, 76758, 84899, 88330, 99572, 105996, 108159, 112530, 124465, 127930, 132495, 135780, 140723, 144212, 149358, 153516, 169798, 176660, 180265, 191895, 216318, 225060, 248930, 254697, 255860, 264990, 273823, 281446, 298716, 339596, 360530, 373395, 383790, 396583, 422169, 424495, 432636, 497860, 509394, 529980, 540795, 547646, 562892, 703615, 721060, 746790, 767580, 793166, 821469, 844338, 848990, 933889, 1018788, 1081590, 1095292, 1189749, 1273485, 1369115, 1407230, 1493580, 1586332, 1642938, 1688676, 1697980, 1867778, 1982915, 2110845, 2163180, 2379498, 2546970, 2631869, 2738230, 2801667, 2814460, 3285876, 3735556, 3965830, 4107345, 4221690, 4362413, 4669445, 4758996, 5093940, 5263738, 5476460, 5603334, 5948745, 7895607, 7931660, 8214690, 8443380, 8724826, 9338890, 10272779, 10527476, 11206668, 11897490, 13087239, 13159345, 14008335, 15791214, 16429380, 17449652, 18677780, 20545558, 21812065, 23794980, 26174478, 26318690, 28016670, 28950559, 30818337, 31582428, 39478035, 41091116, 43624130, 51363895, 52348956, 52637380, 56033340, 57901118, 61636674, 65436195, 78956070, 86851677, 87248260, 102727790, 115802236, 123273348, 130872390, 144752795, 154091685, 157912140, 173703354, 205455580, 261744780, 289505590, 308183370, 318456149, 347406708, 434258385, 579011180, 616366740, 636912298, 868516770, 955368447, 1273824596, 1592280745, 1737033540, 1910736894, 3184561490, 3821473788, 4776842235, 6369122980, 9553684470, 19107368940]

約数ペア:

[(1, 19107368940), (2, 9553684470), (3, 6369122980), (4, 4776842235), (5, 3821473788), (6, 3184561490), (10, 1910736894), (11, 1737033540), (12, 1592280745), (15, 1273824596), (20, 955368447), (22, 868516770), (30, 636912298), (31, 616366740), (33, 579011180), (44, 434258385), (55, 347406708), (60, 318456149), (62, 308183370), (66, 289505590), (73, 261744780), (93, 205455580), (110, 173703354), (121, 157912140), (124, 154091685), (132, 144752795), (146, 130872390), (155, 123273348), (165, 115802236), (186, 102727790), (219, 87248260), (220, 86851677), (242, 78956070), (292, 65436195), (310, 61636674), (330, 57901118), (341, 56033340), (363, 52637380), (365, 52348956), (372, 51363895), (438, 43624130), (465, 41091116), (484, 39478035), (605, 31582428), (620, 30818337), (660, 28950559), (682, 28016670), (726, 26318690), (730, 26174478), (803, 23794980), (876, 21812065), (930, 20545558), (1023, 18677780), (1095, 17449652), (1163, 16429380), (1210, 15791214), (1364, 14008335), (1452, 13159345), (1460, 13087239), (1606, 11897490), (1705, 11206668), (1815, 10527476), (1860, 10272779), (2046, 9338890), (2190, 8724826), (2263, 8443380), (2326, 8214690), (2409, 7931660), (2420, 7895607), (3212, 5948745), (3410, 5603334), (3489, 5476460), (3630, 5263738), (3751, 5093940), (4015, 4758996), (4092, 4669445), (4380, 4362413), (4526, 4221690), (4652, 4107345), (4818, 3965830), (5115, 3735556), (5815, 3285876), (6789, 2814460), (6820, 2801667), (6978, 2738230), (7260, 2631869), (7502, 2546970), (8030, 2379498), (8833, 2163180), (9052, 2110845), (9636, 1982915), (10230, 1867778), (11253, 1697980), (11315, 1688676), (11630, 1642938), (12045, 1586332), (12793, 1493580), (13578, 1407230), (13956, 1369115), (15004, 1273485), (16060, 1189749), (17445, 1095292), (17666, 1081590), (18755, 1018788), (20460, 933889), (22506, 848990), (22630, 844338), (23260, 821469), (24090, 793166), (24893, 767580), (25586, 746790), (26499, 721060), (27156, 703615), (33945, 562892), (34890, 547646), (35332, 540795), (36053, 529980), (37510, 509394), (38379, 497860), (44165, 432636), (45012, 424495), (45260, 422169), (48180, 396583), (49786, 383790), (51172, 373395), (52998, 360530), (56265, 339596), (63965, 298716), (67890, 281446), (69780, 273823), (72106, 264990), (74679, 255860), (75020, 254697), (76758, 248930), (84899, 225060), (88330, 216318), (99572, 191895), (105996, 180265), (108159, 176660), (112530, 169798), (124465, 153516), (127930, 149358), (132495, 144212), (135780, 140723)]