42570720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 161336448

約数和(自身を除く): 118765728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 47, 48, 51, 60, 68, 72, 74, 80, 85, 90, 94, 96, 102, 111, 120, 136, 141, 144, 148, 153, 160, 170, 180, 185, 188, 204, 222, 235, 240, 255, 272, 282, 288, 296, 306, 333, 340, 360, 370, 376, 408, 423, 444, 470, 480, 510, 544, 555, 564, 592, 612, 629, 666, 680, 705, 720, 740, 752, 765, 799, 816, 846, 888, 940, 1020, 1110, 1128, 1184, 1224, 1258, 1332, 1360, 1410, 1440, 1480, 1504, 1530, 1598, 1632, 1665, 1692, 1739, 1776, 1880, 1887, 2040, 2115, 2220, 2256, 2397, 2448, 2516, 2664, 2720, 2820, 2960, 3060, 3145, 3196, 3330, 3384, 3478, 3552, 3760, 3774, 3995, 4080, 4230, 4440, 4512, 4794, 4896, 5032, 5217, 5328, 5640, 5661, 5920, 6120, 6290, 6392, 6660, 6768, 6956, 7191, 7520, 7548, 7990, 8160, 8460, 8695, 8880, 9435, 9588, 10064, 10434, 10656, 11280, 11322, 11985, 12240, 12580, 12784, 13320, 13536, 13912, 14382, 15096, 15651, 15980, 16920, 17390, 17760, 18870, 19176, 20128, 20868, 22560, 22644, 23970, 24480, 25160, 25568, 26085, 26640, 27824, 28305, 28764, 29563, 30192, 31302, 31960, 33840, 34780, 35955, 37740, 38352, 41736, 45288, 47940, 50320, 52170, 53280, 55648, 56610, 57528, 59126, 60384, 62604, 63920, 67680, 69560, 71910, 75480, 76704, 78255, 83472, 88689, 90576, 95880, 100640, 104340, 113220, 115056, 118252, 125208, 127840, 139120, 143820, 147815, 150960, 156510, 166944, 177378, 181152, 191760, 208680, 226440, 230112, 236504, 250416, 266067, 278240, 287640, 295630, 301920, 313020, 354756, 383520, 417360, 443445, 452880, 473008, 500832, 532134, 575280, 591260, 626040, 709512, 834720, 886890, 905760, 946016, 1064268, 1150560, 1182520, 1252080, 1330335, 1419024, 1773780, 2128536, 2365040, 2504160, 2660670, 2838048, 3547560, 4257072, 4730080, 5321340, 7095120, 8514144, 10642680, 14190240, 21285360, 42570720]

約数ペア:

[(1, 42570720), (2, 21285360), (3, 14190240), (4, 10642680), (5, 8514144), (6, 7095120), (8, 5321340), (9, 4730080), (10, 4257072), (12, 3547560), (15, 2838048), (16, 2660670), (17, 2504160), (18, 2365040), (20, 2128536), (24, 1773780), (30, 1419024), (32, 1330335), (34, 1252080), (36, 1182520), (37, 1150560), (40, 1064268), (45, 946016), (47, 905760), (48, 886890), (51, 834720), (60, 709512), (68, 626040), (72, 591260), (74, 575280), (80, 532134), (85, 500832), (90, 473008), (94, 452880), (96, 443445), (102, 417360), (111, 383520), (120, 354756), (136, 313020), (141, 301920), (144, 295630), (148, 287640), (153, 278240), (160, 266067), (170, 250416), (180, 236504), (185, 230112), (188, 226440), (204, 208680), (222, 191760), (235, 181152), (240, 177378), (255, 166944), (272, 156510), (282, 150960), (288, 147815), (296, 143820), (306, 139120), (333, 127840), (340, 125208), (360, 118252), (370, 115056), (376, 113220), (408, 104340), (423, 100640), (444, 95880), (470, 90576), (480, 88689), (510, 83472), (544, 78255), (555, 76704), (564, 75480), (592, 71910), (612, 69560), (629, 67680), (666, 63920), (680, 62604), (705, 60384), (720, 59126), (740, 57528), (752, 56610), (765, 55648), (799, 53280), (816, 52170), (846, 50320), (888, 47940), (940, 45288), (1020, 41736), (1110, 38352), (1128, 37740), (1184, 35955), (1224, 34780), (1258, 33840), (1332, 31960), (1360, 31302), (1410, 30192), (1440, 29563), (1480, 28764), (1504, 28305), (1530, 27824), (1598, 26640), (1632, 26085), (1665, 25568), (1692, 25160), (1739, 24480), (1776, 23970), (1880, 22644), (1887, 22560), (2040, 20868), (2115, 20128), (2220, 19176), (2256, 18870), (2397, 17760), (2448, 17390), (2516, 16920), (2664, 15980), (2720, 15651), (2820, 15096), (2960, 14382), (3060, 13912), (3145, 13536), (3196, 13320), (3330, 12784), (3384, 12580), (3478, 12240), (3552, 11985), (3760, 11322), (3774, 11280), (3995, 10656), (4080, 10434), (4230, 10064), (4440, 9588), (4512, 9435), (4794, 8880), (4896, 8695), (5032, 8460), (5217, 8160), (5328, 7990), (5640, 7548), (5661, 7520), (5920, 7191), (6120, 6956), (6290, 6768), (6392, 6660)]