201227466720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{820399}}^1$

素因数の和:820497

約数の個数: 192

約数和(自身を含む): 734343321600

約数和(自身を除く): 533115854880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6132, 7008, 7665, 8176, 8760, 10220, 11680, 12264, 15330, 16352, 17520, 20440, 24528, 30660, 35040, 40880, 49056, 61320, 81760, 122640, 245280, 820399, 1640798, 2461197, 3281596, 4101995, 4922394, 5742793, 6563192, 8203990, 9844788, 11485586, 12305985, 13126384, 16407980, 17228379, 19689576, 22971172, 24611970, 26252768, 28713965, 32815960, 34456758, 39379152, 45942344, 49223940, 57427930, 59889127, 65631920, 68913516, 78758304, 86141895, 91884688, 98447880, 114855860, 119778254, 131263840, 137827032, 172283790, 179667381, 183769376, 196895760, 229711720, 239556508, 275654064, 299445635, 344567580, 359334762, 393791520, 419223889, 459423440, 479113016, 551308128, 598891270, 689135160, 718669524, 838447778, 898336905, 918846880, 958226032, 1197782540, 1257671667, 1378270320, 1437339048, 1676895556, 1796673810, 1916452064, 2096119445, 2395565080, 2515343334, 2756540640, 2874678096, 3353791112, 3593347620, 4192238890, 4791130160, 5030686668, 5749356192, 6288358335, 6707582224, 7186695240, 8384477780, 9582260320, 10061373336, 12576716670, 13415164448, 14373390480, 16768955560, 20122746672, 25153433340, 28746780960, 33537911120, 40245493344, 50306866680, 67075822240, 100613733360, 201227466720]

約数ペア:

[(1, 201227466720), (2, 100613733360), (3, 67075822240), (4, 50306866680), (5, 40245493344), (6, 33537911120), (7, 28746780960), (8, 25153433340), (10, 20122746672), (12, 16768955560), (14, 14373390480), (15, 13415164448), (16, 12576716670), (20, 10061373336), (21, 9582260320), (24, 8384477780), (28, 7186695240), (30, 6707582224), (32, 6288358335), (35, 5749356192), (40, 5030686668), (42, 4791130160), (48, 4192238890), (56, 3593347620), (60, 3353791112), (70, 2874678096), (73, 2756540640), (80, 2515343334), (84, 2395565080), (96, 2096119445), (105, 1916452064), (112, 1796673810), (120, 1676895556), (140, 1437339048), (146, 1378270320), (160, 1257671667), (168, 1197782540), (210, 958226032), (219, 918846880), (224, 898336905), (240, 838447778), (280, 718669524), (292, 689135160), (336, 598891270), (365, 551308128), (420, 479113016), (438, 459423440), (480, 419223889), (511, 393791520), (560, 359334762), (584, 344567580), (672, 299445635), (730, 275654064), (840, 239556508), (876, 229711720), (1022, 196895760), (1095, 183769376), (1120, 179667381), (1168, 172283790), (1460, 137827032), (1533, 131263840), (1680, 119778254), (1752, 114855860), (2044, 98447880), (2190, 91884688), (2336, 86141895), (2555, 78758304), (2920, 68913516), (3066, 65631920), (3360, 59889127), (3504, 57427930), (4088, 49223940), (4380, 45942344), (5110, 39379152), (5840, 34456758), (6132, 32815960), (7008, 28713965), (7665, 26252768), (8176, 24611970), (8760, 22971172), (10220, 19689576), (11680, 17228379), (12264, 16407980), (15330, 13126384), (16352, 12305985), (17520, 11485586), (20440, 9844788), (24528, 8203990), (30660, 6563192), (35040, 5742793), (40880, 4922394), (49056, 4101995), (61320, 3281596), (81760, 2461197), (122640, 1640798), (245280, 820399)]