2946839220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{23761}}^1$

素因数の和:23842

約数の個数: 144

約数和(自身を含む): 9808383312

約数和(自身を除く): 6861544092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1590, 1908, 2067, 2340, 2385, 2756, 3180, 3445, 4134, 4770, 6201, 6890, 8268, 9540, 10335, 12402, 13780, 20670, 23761, 24804, 31005, 41340, 47522, 62010, 71283, 95044, 118805, 124020, 142566, 213849, 237610, 285132, 308893, 356415, 427698, 475220, 617786, 712830, 855396, 926679, 1069245, 1235572, 1259333, 1425660, 1544465, 1853358, 2138490, 2518666, 2780037, 3088930, 3706716, 3777999, 4276980, 4633395, 5037332, 5560074, 6177860, 6296665, 7555998, 9266790, 11120148, 11333997, 12593330, 13900185, 15111996, 16371329, 18533580, 18889995, 22667994, 25186660, 27800370, 32742658, 37779990, 45335988, 49113987, 55600740, 56669985, 65485316, 75559980, 81856645, 98227974, 113339970, 147341961, 163713290, 196455948, 226679940, 245569935, 294683922, 327426580, 491139870, 589367844, 736709805, 982279740, 1473419610, 2946839220]

約数ペア:

[(1, 2946839220), (2, 1473419610), (3, 982279740), (4, 736709805), (5, 589367844), (6, 491139870), (9, 327426580), (10, 294683922), (12, 245569935), (13, 226679940), (15, 196455948), (18, 163713290), (20, 147341961), (26, 113339970), (30, 98227974), (36, 81856645), (39, 75559980), (45, 65485316), (52, 56669985), (53, 55600740), (60, 49113987), (65, 45335988), (78, 37779990), (90, 32742658), (106, 27800370), (117, 25186660), (130, 22667994), (156, 18889995), (159, 18533580), (180, 16371329), (195, 15111996), (212, 13900185), (234, 12593330), (260, 11333997), (265, 11120148), (318, 9266790), (390, 7555998), (468, 6296665), (477, 6177860), (530, 5560074), (585, 5037332), (636, 4633395), (689, 4276980), (780, 3777999), (795, 3706716), (954, 3088930), (1060, 2780037), (1170, 2518666), (1378, 2138490), (1590, 1853358), (1908, 1544465), (2067, 1425660), (2340, 1259333), (2385, 1235572), (2756, 1069245), (3180, 926679), (3445, 855396), (4134, 712830), (4770, 617786), (6201, 475220), (6890, 427698), (8268, 356415), (9540, 308893), (10335, 285132), (12402, 237610), (13780, 213849), (20670, 142566), (23761, 124020), (24804, 118805), (31005, 95044), (41340, 71283), (47522, 62010)]