799439160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 256

約数和(自身を含む): 2719825920

約数和(自身を除く): 1920386760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 61, 62, 65, 78, 93, 104, 120, 122, 124, 130, 155, 156, 183, 186, 195, 244, 248, 260, 271, 305, 310, 312, 366, 372, 390, 403, 465, 488, 520, 542, 610, 620, 732, 744, 780, 793, 806, 813, 915, 930, 1084, 1209, 1220, 1240, 1355, 1464, 1560, 1586, 1612, 1626, 1830, 1860, 1891, 2015, 2168, 2379, 2418, 2440, 2710, 3172, 3224, 3252, 3523, 3660, 3720, 3782, 3965, 4030, 4065, 4758, 4836, 5420, 5673, 6045, 6344, 6504, 7046, 7320, 7564, 7930, 8060, 8130, 8401, 9455, 9516, 9672, 10569, 10840, 11346, 11895, 12090, 14092, 15128, 15860, 16120, 16260, 16531, 16802, 17615, 18910, 19032, 21138, 22692, 23790, 24180, 24583, 25203, 28184, 28365, 31720, 32520, 33062, 33604, 35230, 37820, 42005, 42276, 45384, 47580, 48360, 49166, 49593, 50406, 52845, 56730, 66124, 67208, 70460, 73749, 75640, 82655, 84010, 84552, 95160, 98332, 99186, 100812, 105690, 109213, 113460, 122915, 126015, 132248, 140920, 147498, 165310, 168020, 196664, 198372, 201624, 211380, 214903, 218426, 226920, 245830, 247965, 252030, 294996, 327639, 330620, 336040, 368745, 396744, 422760, 429806, 436852, 491660, 495930, 504060, 512461, 546065, 589992, 644709, 655278, 661240, 737490, 859612, 873704, 983320, 991860, 1008120, 1024922, 1074515, 1092130, 1289418, 1310556, 1474980, 1537383, 1638195, 1719224, 1983720, 2049844, 2149030, 2184260, 2562305, 2578836, 2621112, 2949960, 3074766, 3223545, 3276390, 4099688, 4298060, 4368520, 5124610, 5157672, 6149532, 6447090, 6552780, 6661993, 7686915, 8596120, 10249220, 12299064, 12894180, 13105560, 13323986, 15373830, 19985979, 20498440, 25788360, 26647972, 30747660, 33309965, 39971958, 53295944, 61495320, 66619930, 79943916, 99929895, 133239860, 159887832, 199859790, 266479720, 399719580, 799439160]

約数ペア:

[(1, 799439160), (2, 399719580), (3, 266479720), (4, 199859790), (5, 159887832), (6, 133239860), (8, 99929895), (10, 79943916), (12, 66619930), (13, 61495320), (15, 53295944), (20, 39971958), (24, 33309965), (26, 30747660), (30, 26647972), (31, 25788360), (39, 20498440), (40, 19985979), (52, 15373830), (60, 13323986), (61, 13105560), (62, 12894180), (65, 12299064), (78, 10249220), (93, 8596120), (104, 7686915), (120, 6661993), (122, 6552780), (124, 6447090), (130, 6149532), (155, 5157672), (156, 5124610), (183, 4368520), (186, 4298060), (195, 4099688), (244, 3276390), (248, 3223545), (260, 3074766), (271, 2949960), (305, 2621112), (310, 2578836), (312, 2562305), (366, 2184260), (372, 2149030), (390, 2049844), (403, 1983720), (465, 1719224), (488, 1638195), (520, 1537383), (542, 1474980), (610, 1310556), (620, 1289418), (732, 1092130), (744, 1074515), (780, 1024922), (793, 1008120), (806, 991860), (813, 983320), (915, 873704), (930, 859612), (1084, 737490), (1209, 661240), (1220, 655278), (1240, 644709), (1355, 589992), (1464, 546065), (1560, 512461), (1586, 504060), (1612, 495930), (1626, 491660), (1830, 436852), (1860, 429806), (1891, 422760), (2015, 396744), (2168, 368745), (2379, 336040), (2418, 330620), (2440, 327639), (2710, 294996), (3172, 252030), (3224, 247965), (3252, 245830), (3523, 226920), (3660, 218426), (3720, 214903), (3782, 211380), (3965, 201624), (4030, 198372), (4065, 196664), (4758, 168020), (4836, 165310), (5420, 147498), (5673, 140920), (6045, 132248), (6344, 126015), (6504, 122915), (7046, 113460), (7320, 109213), (7564, 105690), (7930, 100812), (8060, 99186), (8130, 98332), (8401, 95160), (9455, 84552), (9516, 84010), (9672, 82655), (10569, 75640), (10840, 73749), (11346, 70460), (11895, 67208), (12090, 66124), (14092, 56730), (15128, 52845), (15860, 50406), (16120, 49593), (16260, 49166), (16531, 48360), (16802, 47580), (17615, 45384), (18910, 42276), (19032, 42005), (21138, 37820), (22692, 35230), (23790, 33604), (24180, 33062), (24583, 32520), (25203, 31720), (28184, 28365)]