24476940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 82948320

約数和(自身を除く): 58471380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 421, 510, 570, 612, 646, 684, 765, 842, 855, 969, 1020, 1140, 1263, 1292, 1530, 1615, 1684, 1710, 1938, 2105, 2526, 2907, 3060, 3230, 3420, 3789, 3876, 4210, 4845, 5052, 5814, 6315, 6460, 7157, 7578, 7999, 8420, 9690, 11628, 12630, 14314, 14535, 15156, 15998, 18945, 19380, 21471, 23997, 25260, 28628, 29070, 31996, 35785, 37890, 39995, 42942, 47994, 58140, 64413, 71570, 71991, 75780, 79990, 85884, 95988, 107355, 119985, 128826, 135983, 143140, 143982, 159980, 214710, 239970, 257652, 271966, 287964, 322065, 359955, 407949, 429420, 479940, 543932, 644130, 679915, 719910, 815898, 1223847, 1288260, 1359830, 1439820, 1631796, 2039745, 2447694, 2719660, 4079490, 4895388, 6119235, 8158980, 12238470, 24476940]

約数ペア:

[(1, 24476940), (2, 12238470), (3, 8158980), (4, 6119235), (5, 4895388), (6, 4079490), (9, 2719660), (10, 2447694), (12, 2039745), (15, 1631796), (17, 1439820), (18, 1359830), (19, 1288260), (20, 1223847), (30, 815898), (34, 719910), (36, 679915), (38, 644130), (45, 543932), (51, 479940), (57, 429420), (60, 407949), (68, 359955), (76, 322065), (85, 287964), (90, 271966), (95, 257652), (102, 239970), (114, 214710), (153, 159980), (170, 143982), (171, 143140), (180, 135983), (190, 128826), (204, 119985), (228, 107355), (255, 95988), (285, 85884), (306, 79990), (323, 75780), (340, 71991), (342, 71570), (380, 64413), (421, 58140), (510, 47994), (570, 42942), (612, 39995), (646, 37890), (684, 35785), (765, 31996), (842, 29070), (855, 28628), (969, 25260), (1020, 23997), (1140, 21471), (1263, 19380), (1292, 18945), (1530, 15998), (1615, 15156), (1684, 14535), (1710, 14314), (1938, 12630), (2105, 11628), (2526, 9690), (2907, 8420), (3060, 7999), (3230, 7578), (3420, 7157), (3789, 6460), (3876, 6315), (4210, 5814), (4845, 5052)]