201654019680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{13249}}^1$

素因数の和:14161

約数の個数: 192

約数和(自身を含む): 653188536000

約数和(自身を除く): 451534516320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 857, 888, 1110, 1184, 1480, 1714, 1776, 2220, 2571, 2960, 3428, 3552, 4285, 4440, 5142, 5920, 6856, 8570, 8880, 10284, 12855, 13249, 13712, 17140, 17760, 20568, 25710, 26498, 27424, 31709, 34280, 39747, 41136, 51420, 52996, 63418, 66245, 68560, 79494, 82272, 95127, 102840, 105992, 126836, 132490, 137120, 158545, 158988, 190254, 198735, 205680, 211984, 253672, 264980, 317090, 317976, 380508, 397470, 411360, 423968, 475635, 490213, 507344, 529960, 634180, 635952, 761016, 794940, 951270, 980426, 1014688, 1059920, 1268360, 1271904, 1470639, 1522032, 1589880, 1902540, 1960852, 2119840, 2451065, 2536720, 2941278, 3044064, 3179760, 3805080, 3921704, 4902130, 5073440, 5882556, 6359520, 7353195, 7610160, 7843408, 9804260, 11354393, 11765112, 14706390, 15220320, 15686816, 19608520, 22708786, 23530224, 29412780, 34063179, 39217040, 45417572, 47060448, 56771965, 58825560, 68126358, 78434080, 90835144, 113543930, 117651120, 136252716, 170315895, 181670288, 227087860, 235302240, 272505432, 340631790, 363340576, 420112541, 454175720, 545010864, 681263580, 840225082, 908351440, 1090021728, 1260337623, 1362527160, 1680450164, 1816702880, 2100562705, 2520675246, 2725054320, 3360900328, 4201125410, 5041350492, 5450108640, 6301688115, 6721800656, 8402250820, 10082700984, 12603376230, 13443601312, 16804501640, 20165401968, 25206752460, 33609003280, 40330803936, 50413504920, 67218006560, 100827009840, 201654019680]

約数ペア:

[(1, 201654019680), (2, 100827009840), (3, 67218006560), (4, 50413504920), (5, 40330803936), (6, 33609003280), (8, 25206752460), (10, 20165401968), (12, 16804501640), (15, 13443601312), (16, 12603376230), (20, 10082700984), (24, 8402250820), (30, 6721800656), (32, 6301688115), (37, 5450108640), (40, 5041350492), (48, 4201125410), (60, 3360900328), (74, 2725054320), (80, 2520675246), (96, 2100562705), (111, 1816702880), (120, 1680450164), (148, 1362527160), (160, 1260337623), (185, 1090021728), (222, 908351440), (240, 840225082), (296, 681263580), (370, 545010864), (444, 454175720), (480, 420112541), (555, 363340576), (592, 340631790), (740, 272505432), (857, 235302240), (888, 227087860), (1110, 181670288), (1184, 170315895), (1480, 136252716), (1714, 117651120), (1776, 113543930), (2220, 90835144), (2571, 78434080), (2960, 68126358), (3428, 58825560), (3552, 56771965), (4285, 47060448), (4440, 45417572), (5142, 39217040), (5920, 34063179), (6856, 29412780), (8570, 23530224), (8880, 22708786), (10284, 19608520), (12855, 15686816), (13249, 15220320), (13712, 14706390), (17140, 11765112), (17760, 11354393), (20568, 9804260), (25710, 7843408), (26498, 7610160), (27424, 7353195), (31709, 6359520), (34280, 5882556), (39747, 5073440), (41136, 4902130), (51420, 3921704), (52996, 3805080), (63418, 3179760), (66245, 3044064), (68560, 2941278), (79494, 2536720), (82272, 2451065), (95127, 2119840), (102840, 1960852), (105992, 1902540), (126836, 1589880), (132490, 1522032), (137120, 1470639), (158545, 1271904), (158988, 1268360), (190254, 1059920), (198735, 1014688), (205680, 980426), (211984, 951270), (253672, 794940), (264980, 761016), (317090, 635952), (317976, 634180), (380508, 529960), (397470, 507344), (411360, 490213), (423968, 475635)]