1444484880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 320

約数和(自身を含む): 5332396800

約数和(自身を除く): 3887911920

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, 61, 72, 76, 80, 90, 95, 108, 114, 120, 122, 135, 144, 152, 171, 180, 183, 190, 216, 228, 240, 244, 270, 285, 304, 305, 342, 360, 366, 380, 432, 456, 488, 513, 540, 549, 570, 577, 610, 684, 720, 732, 760, 855, 912, 915, 976, 1026, 1080, 1098, 1140, 1154, 1159, 1220, 1368, 1464, 1520, 1647, 1710, 1731, 1830, 2052, 2160, 2196, 2280, 2308, 2318, 2440, 2565, 2736, 2745, 2885, 2928, 3294, 3420, 3462, 3477, 3660, 4104, 4392, 4560, 4616, 4636, 4880, 5130, 5193, 5490, 5770, 5795, 6588, 6840, 6924, 6954, 7320, 8208, 8235, 8655, 8784, 9232, 9272, 10260, 10386, 10431, 10963, 10980, 11540, 11590, 13176, 13680, 13848, 13908, 14640, 15579, 16470, 17310, 17385, 18544, 20520, 20772, 20862, 21926, 21960, 23080, 23180, 25965, 26352, 27696, 27816, 31158, 31293, 32889, 32940, 34620, 34770, 35197, 41040, 41544, 41724, 43852, 43920, 46160, 46360, 51930, 52155, 54815, 55632, 62316, 62586, 65778, 65880, 69240, 69540, 70394, 77895, 83088, 83448, 87704, 92720, 98667, 103860, 104310, 105591, 109630, 124632, 125172, 131556, 131760, 138480, 139080, 140788, 155790, 156465, 164445, 166896, 175408, 175985, 197334, 207720, 208620, 211182, 219260, 249264, 250344, 263112, 278160, 281576, 296001, 311580, 312930, 316773, 328890, 351970, 394668, 415440, 417240, 422364, 438520, 493335, 500688, 526224, 527955, 563152, 592002, 623160, 625860, 633546, 657780, 668743, 703940, 789336, 834480, 844728, 877040, 950319, 986670, 1055910, 1184004, 1246320, 1251720, 1267092, 1315560, 1337486, 1407880, 1480005, 1578672, 1583865, 1689456, 1900638, 1973340, 2006229, 2111820, 2368008, 2503440, 2534184, 2631120, 2674972, 2815760, 2960010, 3167730, 3343715, 3801276, 3946680, 4012458, 4223640, 4736016, 4751595, 5068368, 5349944, 5920020, 6018687, 6335460, 6687430, 7602552, 7893360, 8024916, 8447280, 9503190, 10031145, 10699888, 11840040, 12037374, 12670920, 13374860, 15205104, 16049832, 18056061, 19006380, 20062290, 23680080, 24074748, 25341840, 26749720, 30093435, 32099664, 36112122, 38012760, 40124580, 48149496, 53499440, 60186870, 72224244, 76025520, 80249160, 90280305, 96298992, 120373740, 144448488, 160498320, 180560610, 240747480, 288896976, 361121220, 481494960, 722242440, 1444484880]

約数ペア:

[(1, 1444484880), (2, 722242440), (3, 481494960), (4, 361121220), (5, 288896976), (6, 240747480), (8, 180560610), (9, 160498320), (10, 144448488), (12, 120373740), (15, 96298992), (16, 90280305), (18, 80249160), (19, 76025520), (20, 72224244), (24, 60186870), (27, 53499440), (30, 48149496), (36, 40124580), (38, 38012760), (40, 36112122), (45, 32099664), (48, 30093435), (54, 26749720), (57, 25341840), (60, 24074748), (61, 23680080), (72, 20062290), (76, 19006380), (80, 18056061), (90, 16049832), (95, 15205104), (108, 13374860), (114, 12670920), (120, 12037374), (122, 11840040), (135, 10699888), (144, 10031145), (152, 9503190), (171, 8447280), (180, 8024916), (183, 7893360), (190, 7602552), (216, 6687430), (228, 6335460), (240, 6018687), (244, 5920020), (270, 5349944), (285, 5068368), (304, 4751595), (305, 4736016), (342, 4223640), (360, 4012458), (366, 3946680), (380, 3801276), (432, 3343715), (456, 3167730), (488, 2960010), (513, 2815760), (540, 2674972), (549, 2631120), (570, 2534184), (577, 2503440), (610, 2368008), (684, 2111820), (720, 2006229), (732, 1973340), (760, 1900638), (855, 1689456), (912, 1583865), (915, 1578672), (976, 1480005), (1026, 1407880), (1080, 1337486), (1098, 1315560), (1140, 1267092), (1154, 1251720), (1159, 1246320), (1220, 1184004), (1368, 1055910), (1464, 986670), (1520, 950319), (1647, 877040), (1710, 844728), (1731, 834480), (1830, 789336), (2052, 703940), (2160, 668743), (2196, 657780), (2280, 633546), (2308, 625860), (2318, 623160), (2440, 592002), (2565, 563152), (2736, 527955), (2745, 526224), (2885, 500688), (2928, 493335), (3294, 438520), (3420, 422364), (3462, 417240), (3477, 415440), (3660, 394668), (4104, 351970), (4392, 328890), (4560, 316773), (4616, 312930), (4636, 311580), (4880, 296001), (5130, 281576), (5193, 278160), (5490, 263112), (5770, 250344), (5795, 249264), (6588, 219260), (6840, 211182), (6924, 208620), (6954, 207720), (7320, 197334), (8208, 175985), (8235, 175408), (8655, 166896), (8784, 164445), (9232, 156465), (9272, 155790), (10260, 140788), (10386, 139080), (10431, 138480), (10963, 131760), (10980, 131556), (11540, 125172), (11590, 124632), (13176, 109630), (13680, 105591), (13848, 104310), (13908, 103860), (14640, 98667), (15579, 92720), (16470, 87704), (17310, 83448), (17385, 83088), (18544, 77895), (20520, 70394), (20772, 69540), (20862, 69240), (21926, 65880), (21960, 65778), (23080, 62586), (23180, 62316), (25965, 55632), (26352, 54815), (27696, 52155), (27816, 51930), (31158, 46360), (31293, 46160), (32889, 43920), (32940, 43852), (34620, 41724), (34770, 41544), (35197, 41040)]