2405327400

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{21211}}^1$

素因数の和:21246

約数の個数: 240

約数和(自身を含む): 9547945440

約数和(自身を除く): 7142618040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 840, 900, 945, 1050, 1080, 1134, 1260, 1350, 1400, 1512, 1575, 1620, 1800, 1890, 2025, 2100, 2268, 2520, 2700, 2835, 3150, 3240, 3780, 4050, 4200, 4536, 4725, 5400, 5670, 6300, 7560, 8100, 9450, 11340, 12600, 14175, 16200, 18900, 21211, 22680, 28350, 37800, 42422, 56700, 63633, 84844, 106055, 113400, 127266, 148477, 169688, 190899, 212110, 254532, 296954, 318165, 381798, 424220, 445431, 509064, 530275, 572697, 593908, 636330, 742385, 763596, 848440, 890862, 954495, 1060550, 1145394, 1187816, 1272660, 1336293, 1484770, 1527192, 1590825, 1718091, 1781724, 1908990, 2121100, 2227155, 2290788, 2545320, 2672586, 2863485, 2969540, 3181650, 3436182, 3563448, 3711925, 3817980, 4008879, 4242200, 4454310, 4581576, 4772475, 5345172, 5726970, 5939080, 6363300, 6681465, 6872364, 7423850, 7635960, 8017758, 8590455, 8908620, 9544950, 10690344, 11135775, 11453940, 12026637, 12726600, 13362930, 13744728, 14317425, 14847700, 16035516, 17180910, 17817240, 19089900, 20044395, 22271550, 22907880, 24053274, 26725860, 28634850, 29695400, 32071032, 33407325, 34361820, 38179800, 40088790, 42952275, 44543100, 48106548, 53451720, 57269700, 60133185, 66814650, 68723640, 80177580, 85904550, 89086200, 96213096, 100221975, 114539400, 120266370, 133629300, 160355160, 171809100, 200443950, 240532740, 267258600, 300665925, 343618200, 400887900, 481065480, 601331850, 801775800, 1202663700, 2405327400]

約数ペア:

[(1, 2405327400), (2, 1202663700), (3, 801775800), (4, 601331850), (5, 481065480), (6, 400887900), (7, 343618200), (8, 300665925), (9, 267258600), (10, 240532740), (12, 200443950), (14, 171809100), (15, 160355160), (18, 133629300), (20, 120266370), (21, 114539400), (24, 100221975), (25, 96213096), (27, 89086200), (28, 85904550), (30, 80177580), (35, 68723640), (36, 66814650), (40, 60133185), (42, 57269700), (45, 53451720), (50, 48106548), (54, 44543100), (56, 42952275), (60, 40088790), (63, 38179800), (70, 34361820), (72, 33407325), (75, 32071032), (81, 29695400), (84, 28634850), (90, 26725860), (100, 24053274), (105, 22907880), (108, 22271550), (120, 20044395), (126, 19089900), (135, 17817240), (140, 17180910), (150, 16035516), (162, 14847700), (168, 14317425), (175, 13744728), (180, 13362930), (189, 12726600), (200, 12026637), (210, 11453940), (216, 11135775), (225, 10690344), (252, 9544950), (270, 8908620), (280, 8590455), (300, 8017758), (315, 7635960), (324, 7423850), (350, 6872364), (360, 6681465), (378, 6363300), (405, 5939080), (420, 5726970), (450, 5345172), (504, 4772475), (525, 4581576), (540, 4454310), (567, 4242200), (600, 4008879), (630, 3817980), (648, 3711925), (675, 3563448), (700, 3436182), (756, 3181650), (810, 2969540), (840, 2863485), (900, 2672586), (945, 2545320), (1050, 2290788), (1080, 2227155), (1134, 2121100), (1260, 1908990), (1350, 1781724), (1400, 1718091), (1512, 1590825), (1575, 1527192), (1620, 1484770), (1800, 1336293), (1890, 1272660), (2025, 1187816), (2100, 1145394), (2268, 1060550), (2520, 954495), (2700, 890862), (2835, 848440), (3150, 763596), (3240, 742385), (3780, 636330), (4050, 593908), (4200, 572697), (4536, 530275), (4725, 509064), (5400, 445431), (5670, 424220), (6300, 381798), (7560, 318165), (8100, 296954), (9450, 254532), (11340, 212110), (12600, 190899), (14175, 169688), (16200, 148477), (18900, 127266), (21211, 113400), (22680, 106055), (28350, 84844), (37800, 63633), (42422, 56700)]