40022905680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{975217}}^1$

素因数の和:975258

約数の個数: 160

約数和(自身を含む): 145112438400

約数和(自身を除く): 105089532720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 975217, 1950434, 2925651, 3900868, 4876085, 5851302, 7801736, 8776953, 9752170, 11702604, 14628255, 15603472, 17553906, 18529123, 19504340, 23405208, 26330859, 29256510, 35107812, 37058246, 39008680, 43884765, 46810416, 52661718, 55587369, 58513020, 70215624, 74116492, 78017360, 87769530, 92645615, 105323436, 111174738, 117026040, 131654295, 140431248, 148232984, 166762107, 175539060, 185291230, 210646872, 222349476, 234052080, 263308590, 277936845, 296465968, 333524214, 351078120, 370582460, 421293744, 444698952, 500286321, 526617180, 555873690, 667048428, 702156240, 741164920, 833810535, 889397904, 1000572642, 1053234360, 1111747380, 1334096856, 1482329840, 1667621070, 2001145284, 2106468720, 2223494760, 2501431605, 2668193712, 3335242140, 4002290568, 4446989520, 5002863210, 6670484280, 8004581136, 10005726420, 13340968560, 20011452840, 40022905680]

約数ペア:

[(1, 40022905680), (2, 20011452840), (3, 13340968560), (4, 10005726420), (5, 8004581136), (6, 6670484280), (8, 5002863210), (9, 4446989520), (10, 4002290568), (12, 3335242140), (15, 2668193712), (16, 2501431605), (18, 2223494760), (19, 2106468720), (20, 2001145284), (24, 1667621070), (27, 1482329840), (30, 1334096856), (36, 1111747380), (38, 1053234360), (40, 1000572642), (45, 889397904), (48, 833810535), (54, 741164920), (57, 702156240), (60, 667048428), (72, 555873690), (76, 526617180), (80, 500286321), (90, 444698952), (95, 421293744), (108, 370582460), (114, 351078120), (120, 333524214), (135, 296465968), (144, 277936845), (152, 263308590), (171, 234052080), (180, 222349476), (190, 210646872), (216, 185291230), (228, 175539060), (240, 166762107), (270, 148232984), (285, 140431248), (304, 131654295), (342, 117026040), (360, 111174738), (380, 105323436), (432, 92645615), (456, 87769530), (513, 78017360), (540, 74116492), (570, 70215624), (684, 58513020), (720, 55587369), (760, 52661718), (855, 46810416), (912, 43884765), (1026, 39008680), (1080, 37058246), (1140, 35107812), (1368, 29256510), (1520, 26330859), (1710, 23405208), (2052, 19504340), (2160, 18529123), (2280, 17553906), (2565, 15603472), (2736, 14628255), (3420, 11702604), (4104, 9752170), (4560, 8776953), (5130, 7801736), (6840, 5851302), (8208, 4876085), (10260, 3900868), (13680, 2925651), (20520, 1950434), (41040, 975217)]